diff --git a/assets/icon_sm.ico b/assets/icon_sm.ico
new file mode 100644
index 0000000..b81ad37
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diff --git a/assets/icon_sm.jpg b/assets/icon_sm.jpg
new file mode 100644
index 0000000..e3f6ebd
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diff --git a/assets/icon_sm.png b/assets/icon_sm.png
new file mode 100644
index 0000000..dbea137
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diff --git a/assets/icon_sm48.png b/assets/icon_sm48.png
new file mode 100644
index 0000000..2001352
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diff --git a/internal/app/app.go b/internal/app/app.go
index 7b108e4..5c8f1cd 100644
--- a/internal/app/app.go
+++ b/internal/app/app.go
@@ -100,7 +100,7 @@ func Run(ctx context.Context, configPath string) error {
 		}
 	}
 	authCodes := auth.NewAuthCodeStore()
-	dynClients := auth.NewDynamicClientStore()
+	dynClients := auth.NewPostgresClientStore(db.Pool())
 	activeProjects := session.NewActiveProjects()
 
 	logger.Info("ai providers initialised",
@@ -183,7 +183,7 @@ func Run(ctx context.Context, configPath string) error {
 	}
 }
 
-func routes(logger *slog.Logger, cfg *config.Config, info buildinfo.Info, db *store.DB, embeddings *ai.EmbeddingRunner, metadata *ai.MetadataRunner, bgEmbeddings *ai.EmbeddingRunner, bgMetadata *ai.MetadataRunner, keyring *auth.Keyring, oauthRegistry *auth.OAuthRegistry, tokenStore *auth.TokenStore, authCodes *auth.AuthCodeStore, dynClients *auth.DynamicClientStore, activeProjects *session.ActiveProjects) (http.Handler, error) {
+func routes(logger *slog.Logger, cfg *config.Config, info buildinfo.Info, db *store.DB, embeddings *ai.EmbeddingRunner, metadata *ai.MetadataRunner, bgEmbeddings *ai.EmbeddingRunner, bgMetadata *ai.MetadataRunner, keyring *auth.Keyring, oauthRegistry *auth.OAuthRegistry, tokenStore *auth.TokenStore, authCodes *auth.AuthCodeStore, dynClients auth.ClientStore, activeProjects *session.ActiveProjects) (http.Handler, error) {
 	mux := http.NewServeMux()
 	accessTracker := auth.NewAccessTracker()
 	oauthEnabled := oauthRegistry != nil
diff --git a/internal/app/oauth.go b/internal/app/oauth.go
index 9dbe787..ec8d995 100644
--- a/internal/app/oauth.go
+++ b/internal/app/oauth.go
@@ -83,7 +83,7 @@ func oauthMetadataHandler() http.HandlerFunc {
 
 // oauthRegisterHandler serves POST /oauth/register per RFC 7591
 // (OAuth 2.0 Dynamic Client Registration).
-func oauthRegisterHandler(dynClients *auth.DynamicClientStore, log *slog.Logger) http.HandlerFunc {
+func oauthRegisterHandler(dynClients auth.ClientStore, log *slog.Logger) http.HandlerFunc {
 	return func(w http.ResponseWriter, r *http.Request) {
 		if r.Method != http.MethodPost {
 			w.Header().Set("Allow", http.MethodPost)
@@ -130,7 +130,7 @@ func oauthRegisterHandler(dynClients *auth.DynamicClientStore, log *slog.Logger)
 
 // oauthAuthorizeHandler serves GET and POST /oauth/authorize.
 // GET shows an approval page; POST processes the user's approve/deny action.
-func oauthAuthorizeHandler(dynClients *auth.DynamicClientStore, authCodes *auth.AuthCodeStore, log *slog.Logger) http.HandlerFunc {
+func oauthAuthorizeHandler(dynClients auth.ClientStore, authCodes *auth.AuthCodeStore, log *slog.Logger) http.HandlerFunc {
 	return func(w http.ResponseWriter, r *http.Request) {
 		switch r.Method {
 		case http.MethodGet:
@@ -144,7 +144,7 @@ func oauthAuthorizeHandler(dynClients *auth.DynamicClientStore, authCodes *auth.
 	}
 }
 
-func handleAuthorizeGET(w http.ResponseWriter, r *http.Request, dynClients *auth.DynamicClientStore) {
+func handleAuthorizeGET(w http.ResponseWriter, r *http.Request, dynClients auth.ClientStore) {
 	q := r.URL.Query()
 	clientID := q.Get("client_id")
 	redirectURI := q.Get("redirect_uri")
@@ -178,7 +178,7 @@ func handleAuthorizeGET(w http.ResponseWriter, r *http.Request, dynClients *auth
 	serveAuthorizePage(w, client.ClientName, clientID, redirectURI, state, codeChallenge, codeChallengeMethod, scope)
 }
 
-func handleAuthorizePOST(w http.ResponseWriter, r *http.Request, dynClients *auth.DynamicClientStore, authCodes *auth.AuthCodeStore, log *slog.Logger) {
+func handleAuthorizePOST(w http.ResponseWriter, r *http.Request, dynClients auth.ClientStore, authCodes *auth.AuthCodeStore, log *slog.Logger) {
 	if err := r.ParseForm(); err != nil {
 		http.Error(w, "invalid form", http.StatusBadRequest)
 		return
diff --git a/internal/app/resolvespec_models_generated.go b/internal/app/resolvespec_models_generated.go
index 7d83c8f..0e06fcf 100644
--- a/internal/app/resolvespec_models_generated.go
+++ b/internal/app/resolvespec_models_generated.go
@@ -20,6 +20,7 @@ func resolveSpecModels() []resolveSpecModel {
 		{schema: "public", entity: "chat_histories", model: generatedmodels.ModelPublicChatHistories{}},
 		{schema: "public", entity: "embeddings", model: generatedmodels.ModelPublicEmbeddings{}},
 		{schema: "public", entity: "learnings", model: generatedmodels.ModelPublicLearnings{}},
+		{schema: "public", entity: "oauth_clients", model: generatedmodels.ModelPublicOauthClients{}},
 		{schema: "public", entity: "persona_arc", model: generatedmodels.ModelPublicPersonaArc{}},
 		{schema: "public", entity: "plan_dependencies", model: generatedmodels.ModelPublicPlanDependencies{}},
 		{schema: "public", entity: "plan_guardrails", model: generatedmodels.ModelPublicPlanGuardrails{}},
diff --git a/internal/auth/dynamic_client_store.go b/internal/auth/dynamic_client_store.go
index 1641043..5c3667d 100644
--- a/internal/auth/dynamic_client_store.go
+++ b/internal/auth/dynamic_client_store.go
@@ -26,6 +26,12 @@ func (c *DynamicClient) HasRedirectURI(uri string) bool {
 	return false
 }
 
+// ClientStore is the interface implemented by both DynamicClientStore and PostgresClientStore.
+type ClientStore interface {
+	Register(name string, redirectURIs []string) (DynamicClient, error)
+	Lookup(clientID string) (DynamicClient, bool)
+}
+
 // DynamicClientStore holds dynamically registered OAuth clients in memory.
 type DynamicClientStore struct {
 	mu      sync.RWMutex
diff --git a/internal/auth/middleware.go b/internal/auth/middleware.go
index 8df9368..bccd62a 100644
--- a/internal/auth/middleware.go
+++ b/internal/auth/middleware.go
@@ -17,6 +17,22 @@ type contextKey string
 
 const keyIDContextKey contextKey = "auth.key_id"
 
+// wwwAuthenticate returns the value for a WWW-Authenticate header.
+// It advertises Bearer and, when a public URL is known, the OAuth metadata URL per RFC 9728.
+func wwwAuthenticate(r *http.Request, publicURL string) string {
+	base := publicURL
+	if base == "" {
+		scheme := "https"
+		if proto := r.Header.Get("X-Forwarded-Proto"); proto != "" {
+			scheme = strings.ToLower(proto)
+		} else if r.TLS == nil {
+			scheme = "http"
+		}
+		base = scheme + "://" + r.Host
+	}
+	return `Bearer resource_metadata="` + base + `/.well-known/oauth-authorization-server"`
+}
+
 func Middleware(cfg config.AuthConfig, keyring *Keyring, oauthRegistry *OAuthRegistry, tokenStore *TokenStore, tracker *AccessTracker, log *slog.Logger) func(http.Handler) http.Handler {
 	headerName := cfg.HeaderName
 	if headerName == "" {
@@ -69,6 +85,7 @@ func Middleware(cfg config.AuthConfig, keyring *Keyring, oauthRegistry *OAuthReg
 					}
 				}
 				log.Warn("bearer token rejected", slog.String("remote_addr", remoteAddr))
+				w.Header().Set("WWW-Authenticate", wwwAuthenticate(r, "")+`, error="invalid_token"`)
 				http.Error(w, "invalid token or API key", http.StatusUnauthorized)
 				return
 			}
@@ -105,6 +122,7 @@ func Middleware(cfg config.AuthConfig, keyring *Keyring, oauthRegistry *OAuthReg
 				}
 			}
 
+			w.Header().Set("WWW-Authenticate", wwwAuthenticate(r, ""))
 			http.Error(w, "authentication required", http.StatusUnauthorized)
 		})
 	}
diff --git a/internal/auth/postgres_client_store.go b/internal/auth/postgres_client_store.go
new file mode 100644
index 0000000..40b0b7d
--- /dev/null
+++ b/internal/auth/postgres_client_store.go
@@ -0,0 +1,50 @@
+package auth
+
+import (
+	"context"
+	"crypto/rand"
+	"fmt"
+
+	"github.com/jackc/pgx/v5/pgxpool"
+)
+
+// PostgresClientStore persists dynamically registered OAuth clients (RFC 7591) in PostgreSQL.
+type PostgresClientStore struct {
+	pool *pgxpool.Pool
+}
+
+func NewPostgresClientStore(pool *pgxpool.Pool) *PostgresClientStore {
+	return &PostgresClientStore{pool: pool}
+}
+
+func (s *PostgresClientStore) Register(name string, redirectURIs []string) (DynamicClient, error) {
+	b := make([]byte, 16)
+	if _, err := rand.Read(b); err != nil {
+		return DynamicClient{}, err
+	}
+	clientID := fmt.Sprintf("%x-%x-%x-%x-%x", b[0:4], b[4:6], b[6:8], b[8:10], b[10:])
+
+	var client DynamicClient
+	row := s.pool.QueryRow(context.Background(), `
+		insert into oauth_clients (client_id, client_name, redirect_uris)
+		values ($1, $2, $3)
+		returning client_id, client_name, redirect_uris, created_at
+	`, clientID, name, redirectURIs)
+	if err := row.Scan(&client.ClientID, &client.ClientName, &client.RedirectURIs, &client.CreatedAt); err != nil {
+		return DynamicClient{}, fmt.Errorf("register oauth client: %w", err)
+	}
+	return client, nil
+}
+
+func (s *PostgresClientStore) Lookup(clientID string) (DynamicClient, bool) {
+	var client DynamicClient
+	row := s.pool.QueryRow(context.Background(), `
+		select client_id, client_name, redirect_uris, created_at
+		from oauth_clients
+		where client_id = $1
+	`, clientID)
+	if err := row.Scan(&client.ClientID, &client.ClientName, &client.RedirectURIs, &client.CreatedAt); err != nil {
+		return DynamicClient{}, false
+	}
+	return client, true
+}
diff --git a/internal/generatedmodels/sql_public_agent_persona_guardrails.go b/internal/generatedmodels/sql_public_agent_persona_guardrails.go
index 3b1dd3f..314ff12 100644
--- a/internal/generatedmodels/sql_public_agent_persona_guardrails.go
+++ b/internal/generatedmodels/sql_public_agent_persona_guardrails.go
@@ -2,11 +2,14 @@
 package generatedmodels
 
 import (
+	"fmt"
+	resolvespec_common "github.com/bitechdev/ResolveSpec/pkg/spectypes"
 	"github.com/uptrace/bun"
 )
 
 type ModelPublicAgentPersonaGuardrails struct {
 	bun.BaseModel  `bun:"table:public.agent_persona_guardrails,alias:agent_persona_guardrails"`
+	ID             resolvespec_common.SqlInt64 `bun:"id,type:bigserial,pk,autoincrement," json:"id"`
 	GuardrailID    int64                       `bun:"guardrail_id,type:bigint,notnull," json:"guardrail_id"`
 	PersonaID      int64                       `bun:"persona_id,type:bigint,notnull," json:"persona_id"`
 	RelGuardrailID *ModelPublicAgentGuardrails `bun:"rel:has-one,join:guardrail_id=id" json:"relguardrailid,omitempty"` // Has one ModelPublicAgentGuardrails
@@ -28,6 +31,31 @@ func (m ModelPublicAgentPersonaGuardrails) SchemaName() string {
 	return "public"
 }
 
+// GetID returns the primary key value
+func (m ModelPublicAgentPersonaGuardrails) GetID() int64 {
+	return m.ID.Int64()
+}
+
+// GetIDStr returns the primary key as a string
+func (m ModelPublicAgentPersonaGuardrails) GetIDStr() string {
+	return fmt.Sprintf("%v", m.ID)
+}
+
+// SetID sets the primary key value
+func (m ModelPublicAgentPersonaGuardrails) SetID(newid int64) {
+	m.UpdateID(newid)
+}
+
+// UpdateID updates the primary key value
+func (m *ModelPublicAgentPersonaGuardrails) UpdateID(newid int64) {
+	m.ID.FromString(fmt.Sprintf("%d", newid))
+}
+
+// GetIDName returns the name of the primary key column
+func (m ModelPublicAgentPersonaGuardrails) GetIDName() string {
+	return "id"
+}
+
 // GetPrefix returns the table prefix
 func (m ModelPublicAgentPersonaGuardrails) GetPrefix() string {
 	return "APG"
diff --git a/internal/generatedmodels/sql_public_agent_persona_parts.go b/internal/generatedmodels/sql_public_agent_persona_parts.go
index 4b09d5a..dae158f 100644
--- a/internal/generatedmodels/sql_public_agent_persona_parts.go
+++ b/internal/generatedmodels/sql_public_agent_persona_parts.go
@@ -2,17 +2,20 @@
 package generatedmodels
 
 import (
+	"fmt"
+	resolvespec_common "github.com/bitechdev/ResolveSpec/pkg/spectypes"
 	"github.com/uptrace/bun"
 )
 
 type ModelPublicAgentPersonaParts struct {
 	bun.BaseModel `bun:"table:public.agent_persona_parts,alias:agent_persona_parts"`
-	PartID        int64                     `bun:"part_id,type:bigint,notnull," json:"part_id"`
-	PartOrder     int32                     `bun:"part_order,type:int,default:0,notnull," json:"part_order"`
-	PersonaID     int64                     `bun:"persona_id,type:bigint,notnull," json:"persona_id"`
-	Priority      int32                     `bun:"priority,type:int,default:0,notnull," json:"priority"`
-	RelPartID     *ModelPublicAgentParts    `bun:"rel:has-one,join:part_id=id" json:"relpartid,omitempty"`       // Has one ModelPublicAgentParts
-	RelPersonaID  *ModelPublicAgentPersonas `bun:"rel:has-one,join:persona_id=id" json:"relpersonaid,omitempty"` // Has one ModelPublicAgentPersonas
+	ID            resolvespec_common.SqlInt64 `bun:"id,type:bigserial,pk,autoincrement," json:"id"`
+	PartID        int64                       `bun:"part_id,type:bigint,notnull," json:"part_id"`
+	PartOrder     int32                       `bun:"part_order,type:int,default:0,notnull," json:"part_order"`
+	PersonaID     int64                       `bun:"persona_id,type:bigint,notnull," json:"persona_id"`
+	Priority      int32                       `bun:"priority,type:int,default:0,notnull," json:"priority"`
+	RelPartID     *ModelPublicAgentParts      `bun:"rel:has-one,join:part_id=id" json:"relpartid,omitempty"`       // Has one ModelPublicAgentParts
+	RelPersonaID  *ModelPublicAgentPersonas   `bun:"rel:has-one,join:persona_id=id" json:"relpersonaid,omitempty"` // Has one ModelPublicAgentPersonas
 }
 
 // TableName returns the table name for ModelPublicAgentPersonaParts
@@ -30,6 +33,31 @@ func (m ModelPublicAgentPersonaParts) SchemaName() string {
 	return "public"
 }
 
+// GetID returns the primary key value
+func (m ModelPublicAgentPersonaParts) GetID() int64 {
+	return m.ID.Int64()
+}
+
+// GetIDStr returns the primary key as a string
+func (m ModelPublicAgentPersonaParts) GetIDStr() string {
+	return fmt.Sprintf("%v", m.ID)
+}
+
+// SetID sets the primary key value
+func (m ModelPublicAgentPersonaParts) SetID(newid int64) {
+	m.UpdateID(newid)
+}
+
+// UpdateID updates the primary key value
+func (m *ModelPublicAgentPersonaParts) UpdateID(newid int64) {
+	m.ID.FromString(fmt.Sprintf("%d", newid))
+}
+
+// GetIDName returns the name of the primary key column
+func (m ModelPublicAgentPersonaParts) GetIDName() string {
+	return "id"
+}
+
 // GetPrefix returns the table prefix
 func (m ModelPublicAgentPersonaParts) GetPrefix() string {
 	return "APP"
diff --git a/internal/generatedmodels/sql_public_agent_persona_skills.go b/internal/generatedmodels/sql_public_agent_persona_skills.go
index f36e8b0..d9d7a49 100644
--- a/internal/generatedmodels/sql_public_agent_persona_skills.go
+++ b/internal/generatedmodels/sql_public_agent_persona_skills.go
@@ -2,15 +2,18 @@
 package generatedmodels
 
 import (
+	"fmt"
+	resolvespec_common "github.com/bitechdev/ResolveSpec/pkg/spectypes"
 	"github.com/uptrace/bun"
 )
 
 type ModelPublicAgentPersonaSkills struct {
 	bun.BaseModel `bun:"table:public.agent_persona_skills,alias:agent_persona_skills"`
-	PersonaID     int64                     `bun:"persona_id,type:bigint,notnull," json:"persona_id"`
-	SkillID       int64                     `bun:"skill_id,type:bigint,notnull," json:"skill_id"`
-	RelPersonaID  *ModelPublicAgentPersonas `bun:"rel:has-one,join:persona_id=id" json:"relpersonaid,omitempty"` // Has one ModelPublicAgentPersonas
-	RelSkillID    *ModelPublicAgentSkills   `bun:"rel:has-one,join:skill_id=id" json:"relskillid,omitempty"`     // Has one ModelPublicAgentSkills
+	ID            resolvespec_common.SqlInt64 `bun:"id,type:bigserial,pk,autoincrement," json:"id"`
+	PersonaID     int64                       `bun:"persona_id,type:bigint,notnull," json:"persona_id"`
+	SkillID       int64                       `bun:"skill_id,type:bigint,notnull," json:"skill_id"`
+	RelPersonaID  *ModelPublicAgentPersonas   `bun:"rel:has-one,join:persona_id=id" json:"relpersonaid,omitempty"` // Has one ModelPublicAgentPersonas
+	RelSkillID    *ModelPublicAgentSkills     `bun:"rel:has-one,join:skill_id=id" json:"relskillid,omitempty"`     // Has one ModelPublicAgentSkills
 }
 
 // TableName returns the table name for ModelPublicAgentPersonaSkills
@@ -28,6 +31,31 @@ func (m ModelPublicAgentPersonaSkills) SchemaName() string {
 	return "public"
 }
 
+// GetID returns the primary key value
+func (m ModelPublicAgentPersonaSkills) GetID() int64 {
+	return m.ID.Int64()
+}
+
+// GetIDStr returns the primary key as a string
+func (m ModelPublicAgentPersonaSkills) GetIDStr() string {
+	return fmt.Sprintf("%v", m.ID)
+}
+
+// SetID sets the primary key value
+func (m ModelPublicAgentPersonaSkills) SetID(newid int64) {
+	m.UpdateID(newid)
+}
+
+// UpdateID updates the primary key value
+func (m *ModelPublicAgentPersonaSkills) UpdateID(newid int64) {
+	m.ID.FromString(fmt.Sprintf("%d", newid))
+}
+
+// GetIDName returns the name of the primary key column
+func (m ModelPublicAgentPersonaSkills) GetIDName() string {
+	return "id"
+}
+
 // GetPrefix returns the table prefix
 func (m ModelPublicAgentPersonaSkills) GetPrefix() string {
 	return "APS"
diff --git a/internal/generatedmodels/sql_public_agent_persona_traits.go b/internal/generatedmodels/sql_public_agent_persona_traits.go
index 855b459..209eb5a 100644
--- a/internal/generatedmodels/sql_public_agent_persona_traits.go
+++ b/internal/generatedmodels/sql_public_agent_persona_traits.go
@@ -2,15 +2,18 @@
 package generatedmodels
 
 import (
+	"fmt"
+	resolvespec_common "github.com/bitechdev/ResolveSpec/pkg/spectypes"
 	"github.com/uptrace/bun"
 )
 
 type ModelPublicAgentPersonaTraits struct {
 	bun.BaseModel `bun:"table:public.agent_persona_traits,alias:agent_persona_traits"`
-	PersonaID     int64                     `bun:"persona_id,type:bigint,notnull," json:"persona_id"`
-	TraitID       int64                     `bun:"trait_id,type:bigint,notnull," json:"trait_id"`
-	RelPersonaID  *ModelPublicAgentPersonas `bun:"rel:has-one,join:persona_id=id" json:"relpersonaid,omitempty"` // Has one ModelPublicAgentPersonas
-	RelTraitID    *ModelPublicAgentTraits   `bun:"rel:has-one,join:trait_id=id" json:"reltraitid,omitempty"`     // Has one ModelPublicAgentTraits
+	ID            resolvespec_common.SqlInt64 `bun:"id,type:bigserial,pk,autoincrement," json:"id"`
+	PersonaID     int64                       `bun:"persona_id,type:bigint,notnull," json:"persona_id"`
+	TraitID       int64                       `bun:"trait_id,type:bigint,notnull," json:"trait_id"`
+	RelPersonaID  *ModelPublicAgentPersonas   `bun:"rel:has-one,join:persona_id=id" json:"relpersonaid,omitempty"` // Has one ModelPublicAgentPersonas
+	RelTraitID    *ModelPublicAgentTraits     `bun:"rel:has-one,join:trait_id=id" json:"reltraitid,omitempty"`     // Has one ModelPublicAgentTraits
 }
 
 // TableName returns the table name for ModelPublicAgentPersonaTraits
@@ -28,6 +31,31 @@ func (m ModelPublicAgentPersonaTraits) SchemaName() string {
 	return "public"
 }
 
+// GetID returns the primary key value
+func (m ModelPublicAgentPersonaTraits) GetID() int64 {
+	return m.ID.Int64()
+}
+
+// GetIDStr returns the primary key as a string
+func (m ModelPublicAgentPersonaTraits) GetIDStr() string {
+	return fmt.Sprintf("%v", m.ID)
+}
+
+// SetID sets the primary key value
+func (m ModelPublicAgentPersonaTraits) SetID(newid int64) {
+	m.UpdateID(newid)
+}
+
+// UpdateID updates the primary key value
+func (m *ModelPublicAgentPersonaTraits) UpdateID(newid int64) {
+	m.ID.FromString(fmt.Sprintf("%d", newid))
+}
+
+// GetIDName returns the name of the primary key column
+func (m ModelPublicAgentPersonaTraits) GetIDName() string {
+	return "id"
+}
+
 // GetPrefix returns the table prefix
 func (m ModelPublicAgentPersonaTraits) GetPrefix() string {
 	return "APT"
diff --git a/internal/generatedmodels/sql_public_arc_stage_parts.go b/internal/generatedmodels/sql_public_arc_stage_parts.go
index 176d07d..2f488c6 100644
--- a/internal/generatedmodels/sql_public_arc_stage_parts.go
+++ b/internal/generatedmodels/sql_public_arc_stage_parts.go
@@ -2,15 +2,18 @@
 package generatedmodels
 
 import (
+	"fmt"
+	resolvespec_common "github.com/bitechdev/ResolveSpec/pkg/spectypes"
 	"github.com/uptrace/bun"
 )
 
 type ModelPublicArcStageParts struct {
 	bun.BaseModel `bun:"table:public.arc_stage_parts,alias:arc_stage_parts"`
-	PartID        int64                  `bun:"part_id,type:bigint,notnull," json:"part_id"`
-	StageID       int64                  `bun:"stage_id,type:bigint,notnull," json:"stage_id"`
-	RelPartID     *ModelPublicAgentParts `bun:"rel:has-one,join:part_id=id" json:"relpartid,omitempty"`   // Has one ModelPublicAgentParts
-	RelStageID    *ModelPublicArcStages  `bun:"rel:has-one,join:stage_id=id" json:"relstageid,omitempty"` // Has one ModelPublicArcStages
+	ID            resolvespec_common.SqlInt64 `bun:"id,type:bigserial,pk,autoincrement," json:"id"`
+	PartID        int64                       `bun:"part_id,type:bigint,notnull," json:"part_id"`
+	StageID       int64                       `bun:"stage_id,type:bigint,notnull," json:"stage_id"`
+	RelPartID     *ModelPublicAgentParts      `bun:"rel:has-one,join:part_id=id" json:"relpartid,omitempty"`   // Has one ModelPublicAgentParts
+	RelStageID    *ModelPublicArcStages       `bun:"rel:has-one,join:stage_id=id" json:"relstageid,omitempty"` // Has one ModelPublicArcStages
 }
 
 // TableName returns the table name for ModelPublicArcStageParts
@@ -28,6 +31,31 @@ func (m ModelPublicArcStageParts) SchemaName() string {
 	return "public"
 }
 
+// GetID returns the primary key value
+func (m ModelPublicArcStageParts) GetID() int64 {
+	return m.ID.Int64()
+}
+
+// GetIDStr returns the primary key as a string
+func (m ModelPublicArcStageParts) GetIDStr() string {
+	return fmt.Sprintf("%v", m.ID)
+}
+
+// SetID sets the primary key value
+func (m ModelPublicArcStageParts) SetID(newid int64) {
+	m.UpdateID(newid)
+}
+
+// UpdateID updates the primary key value
+func (m *ModelPublicArcStageParts) UpdateID(newid int64) {
+	m.ID.FromString(fmt.Sprintf("%d", newid))
+}
+
+// GetIDName returns the name of the primary key column
+func (m ModelPublicArcStageParts) GetIDName() string {
+	return "id"
+}
+
 // GetPrefix returns the table prefix
 func (m ModelPublicArcStageParts) GetPrefix() string {
 	return "ASP"
diff --git a/internal/generatedmodels/sql_public_oauth_clients.go b/internal/generatedmodels/sql_public_oauth_clients.go
new file mode 100644
index 0000000..44d7bdf
--- /dev/null
+++ b/internal/generatedmodels/sql_public_oauth_clients.go
@@ -0,0 +1,62 @@
+// Code generated by relspecgo. DO NOT EDIT.
+package generatedmodels
+
+import (
+	"fmt"
+	resolvespec_common "github.com/bitechdev/ResolveSpec/pkg/spectypes"
+	"github.com/uptrace/bun"
+)
+
+type ModelPublicOauthClients struct {
+	bun.BaseModel `bun:"table:public.oauth_clients,alias:oauth_clients"`
+	ID            resolvespec_common.SqlInt64       `bun:"id,type:bigserial,pk,autoincrement," json:"id"`
+	ClientID      resolvespec_common.SqlString      `bun:"client_id,type:text,notnull," json:"client_id"`
+	ClientName    resolvespec_common.SqlString      `bun:"client_name,type:text,default:'',notnull," json:"client_name"`
+	CreatedAt     resolvespec_common.SqlTimeStamp   `bun:"created_at,type:timestamptz,default:now(),notnull," json:"created_at"`
+	RedirectUris  resolvespec_common.SqlStringArray `bun:"redirect_uris,type:text,default:'{}',notnull," json:"redirect_uris"`
+}
+
+// TableName returns the table name for ModelPublicOauthClients
+func (m ModelPublicOauthClients) TableName() string {
+	return "public.oauth_clients"
+}
+
+// TableNameOnly returns the table name without schema for ModelPublicOauthClients
+func (m ModelPublicOauthClients) TableNameOnly() string {
+	return "oauth_clients"
+}
+
+// SchemaName returns the schema name for ModelPublicOauthClients
+func (m ModelPublicOauthClients) SchemaName() string {
+	return "public"
+}
+
+// GetID returns the primary key value
+func (m ModelPublicOauthClients) GetID() int64 {
+	return m.ID.Int64()
+}
+
+// GetIDStr returns the primary key as a string
+func (m ModelPublicOauthClients) GetIDStr() string {
+	return fmt.Sprintf("%v", m.ID)
+}
+
+// SetID sets the primary key value
+func (m ModelPublicOauthClients) SetID(newid int64) {
+	m.UpdateID(newid)
+}
+
+// UpdateID updates the primary key value
+func (m *ModelPublicOauthClients) UpdateID(newid int64) {
+	m.ID.FromString(fmt.Sprintf("%d", newid))
+}
+
+// GetIDName returns the name of the primary key column
+func (m ModelPublicOauthClients) GetIDName() string {
+	return "id"
+}
+
+// GetPrefix returns the table prefix
+func (m ModelPublicOauthClients) GetPrefix() string {
+	return "OCA"
+}
diff --git a/internal/generatedmodels/sql_public_persona_arc.go b/internal/generatedmodels/sql_public_persona_arc.go
index 01f2eaf..d0d2343 100644
--- a/internal/generatedmodels/sql_public_persona_arc.go
+++ b/internal/generatedmodels/sql_public_persona_arc.go
@@ -9,6 +9,7 @@ import (
 
 type ModelPublicPersonaArc struct {
 	bun.BaseModel     `bun:"table:public.persona_arc,alias:persona_arc"`
+	ID                resolvespec_common.SqlInt64     `bun:"id,type:bigserial,pk,autoincrement," json:"id"`
 	PersonaID         int64                           `bun:"persona_id,type:bigint,pk," json:"persona_id"`
 	ArcID             int64                           `bun:"arc_id,type:bigint,notnull," json:"arc_id"`
 	CurrentStageID    int64                           `bun:"current_stage_id,type:bigint,notnull," json:"current_stage_id"`
@@ -35,12 +36,12 @@ func (m ModelPublicPersonaArc) SchemaName() string {
 
 // GetID returns the primary key value
 func (m ModelPublicPersonaArc) GetID() int64 {
-	return int64(m.PersonaID)
+	return m.ID.Int64()
 }
 
 // GetIDStr returns the primary key as a string
 func (m ModelPublicPersonaArc) GetIDStr() string {
-	return fmt.Sprintf("%d", m.PersonaID)
+	return fmt.Sprintf("%v", m.ID)
 }
 
 // SetID sets the primary key value
@@ -50,12 +51,12 @@ func (m ModelPublicPersonaArc) SetID(newid int64) {
 
 // UpdateID updates the primary key value
 func (m *ModelPublicPersonaArc) UpdateID(newid int64) {
-	m.PersonaID = newid
+	m.ID.FromString(fmt.Sprintf("%d", newid))
 }
 
 // GetIDName returns the name of the primary key column
 func (m ModelPublicPersonaArc) GetIDName() string {
-	return "persona_id"
+	return "id"
 }
 
 // GetPrefix returns the table prefix
diff --git a/internal/store/db.go b/internal/store/db.go
index 69e3c43..e6575dc 100644
--- a/internal/store/db.go
+++ b/internal/store/db.go
@@ -131,3 +131,10 @@ func (db *DB) Bun() *bun.DB {
 	}
 	return db.bun
 }
+
+func (db *DB) Pool() *pgxpool.Pool {
+	if db == nil {
+		return nil
+	}
+	return db.pool
+}
diff --git a/migrations/020_generated_schema.sql b/migrations/020_generated_schema.sql
index 0128f85..da55c3b 100644
--- a/migrations/020_generated_schema.sql
+++ b/migrations/020_generated_schema.sql
@@ -2,8 +2,6 @@
 -- Database: database
 -- Generated by RelSpec
 
-CREATE EXTENSION IF NOT EXISTS pg_trgm;
-
 -- Sequences for schema: public
 CREATE SEQUENCE IF NOT EXISTS public.identity_agent_personas_id
   INCREMENT 1
@@ -19,6 +17,27 @@ CREATE SEQUENCE IF NOT EXISTS public.identity_agent_parts_id
   START 1
   CACHE 1;
 
+CREATE SEQUENCE IF NOT EXISTS public.identity_agent_persona_parts_id
+  INCREMENT 1
+  MINVALUE 1
+  MAXVALUE 9223372036854775807
+  START 1
+  CACHE 1;
+
+CREATE SEQUENCE IF NOT EXISTS public.identity_agent_persona_skills_id
+  INCREMENT 1
+  MINVALUE 1
+  MAXVALUE 9223372036854775807
+  START 1
+  CACHE 1;
+
+CREATE SEQUENCE IF NOT EXISTS public.identity_agent_persona_guardrails_id
+  INCREMENT 1
+  MINVALUE 1
+  MAXVALUE 9223372036854775807
+  START 1
+  CACHE 1;
+
 CREATE SEQUENCE IF NOT EXISTS public.identity_agent_traits_id
   INCREMENT 1
   MINVALUE 1
@@ -26,6 +45,13 @@ CREATE SEQUENCE IF NOT EXISTS public.identity_agent_traits_id
   START 1
   CACHE 1;
 
+CREATE SEQUENCE IF NOT EXISTS public.identity_agent_persona_traits_id
+  INCREMENT 1
+  MINVALUE 1
+  MAXVALUE 9223372036854775807
+  START 1
+  CACHE 1;
+
 CREATE SEQUENCE IF NOT EXISTS public.identity_character_arcs_id
   INCREMENT 1
   MINVALUE 1
@@ -40,7 +66,14 @@ CREATE SEQUENCE IF NOT EXISTS public.identity_arc_stages_id
   START 1
   CACHE 1;
 
-CREATE SEQUENCE IF NOT EXISTS public.identity_persona_arc_persona_id
+CREATE SEQUENCE IF NOT EXISTS public.identity_arc_stage_parts_id
+  INCREMENT 1
+  MINVALUE 1
+  MAXVALUE 9223372036854775807
+  START 1
+  CACHE 1;
+
+CREATE SEQUENCE IF NOT EXISTS public.identity_persona_arc_id
   INCREMENT 1
   MINVALUE 1
   MAXVALUE 9223372036854775807
@@ -103,6 +136,13 @@ CREATE SEQUENCE IF NOT EXISTS public.identity_learnings_id
   START 1
   CACHE 1;
 
+CREATE SEQUENCE IF NOT EXISTS public.identity_oauth_clients_id
+  INCREMENT 1
+  MINVALUE 1
+  MAXVALUE 9223372036854775807
+  START 1
+  CACHE 1;
+
 CREATE SEQUENCE IF NOT EXISTS public.identity_plans_id
   INCREMENT 1
   MINVALUE 1
@@ -196,6 +236,7 @@ CREATE TABLE IF NOT EXISTS public.agent_parts (
 );
 
 CREATE TABLE IF NOT EXISTS public.agent_persona_parts (
+  id bigserial NOT NULL,
   part_id bigint NOT NULL,
   part_order integer NOT NULL DEFAULT 0,
   persona_id bigint NOT NULL,
@@ -203,12 +244,14 @@ CREATE TABLE IF NOT EXISTS public.agent_persona_parts (
 );
 
 CREATE TABLE IF NOT EXISTS public.agent_persona_skills (
+  id bigserial NOT NULL,
   persona_id bigint NOT NULL,
   skill_id bigint NOT NULL
 );
 
 CREATE TABLE IF NOT EXISTS public.agent_persona_guardrails (
   guardrail_id bigint NOT NULL,
+  id bigserial NOT NULL,
   persona_id bigint NOT NULL
 );
 
@@ -225,6 +268,7 @@ CREATE TABLE IF NOT EXISTS public.agent_traits (
 );
 
 CREATE TABLE IF NOT EXISTS public.agent_persona_traits (
+  id bigserial NOT NULL,
   persona_id bigint NOT NULL,
   trait_id bigint NOT NULL
 );
@@ -249,6 +293,7 @@ CREATE TABLE IF NOT EXISTS public.arc_stages (
 );
 
 CREATE TABLE IF NOT EXISTS public.arc_stage_parts (
+  id bigserial NOT NULL,
   part_id bigint NOT NULL,
   stage_id bigint NOT NULL
 );
@@ -256,6 +301,7 @@ CREATE TABLE IF NOT EXISTS public.arc_stage_parts (
 CREATE TABLE IF NOT EXISTS public.persona_arc (
   arc_id bigint NOT NULL,
   current_stage_id bigint NOT NULL,
+  id bigserial NOT NULL,
   persona_id bigint NOT NULL,
   updated_at timestamptz NOT NULL DEFAULT now()
 );
@@ -363,6 +409,14 @@ CREATE TABLE IF NOT EXISTS public.learnings (
   updated_at timestamptz NOT NULL DEFAULT now()
 );
 
+CREATE TABLE IF NOT EXISTS public.oauth_clients (
+  client_id text NOT NULL,
+  client_name text NOT NULL DEFAULT '',
+  created_at timestamptz NOT NULL DEFAULT now(),
+  id bigserial NOT NULL,
+  redirect_uris text[] NOT NULL DEFAULT '{}'
+);
+
 CREATE TABLE IF NOT EXISTS public.plans (
   completed_at timestamptz,
   created_at timestamptz NOT NULL DEFAULT now(),
@@ -738,6 +792,19 @@ BEGIN
 END;
 $$;
 
+DO $$
+BEGIN
+  IF NOT EXISTS (
+    SELECT 1 FROM information_schema.columns
+    WHERE table_schema = 'public'
+      AND table_name = 'agent_persona_parts'
+      AND column_name = 'id'
+  ) THEN
+    ALTER TABLE public.agent_persona_parts ADD COLUMN id bigserial NOT NULL;
+  END IF;
+END;
+$$;
+
 DO $$
 BEGIN
   IF NOT EXISTS (
@@ -790,6 +857,19 @@ BEGIN
 END;
 $$;
 
+DO $$
+BEGIN
+  IF NOT EXISTS (
+    SELECT 1 FROM information_schema.columns
+    WHERE table_schema = 'public'
+      AND table_name = 'agent_persona_skills'
+      AND column_name = 'id'
+  ) THEN
+    ALTER TABLE public.agent_persona_skills ADD COLUMN id bigserial NOT NULL;
+  END IF;
+END;
+$$;
+
 DO $$
 BEGIN
   IF NOT EXISTS (
@@ -829,6 +909,19 @@ BEGIN
 END;
 $$;
 
+DO $$
+BEGIN
+  IF NOT EXISTS (
+    SELECT 1 FROM information_schema.columns
+    WHERE table_schema = 'public'
+      AND table_name = 'agent_persona_guardrails'
+      AND column_name = 'id'
+  ) THEN
+    ALTER TABLE public.agent_persona_guardrails ADD COLUMN id bigserial NOT NULL;
+  END IF;
+END;
+$$;
+
 DO $$
 BEGIN
   IF NOT EXISTS (
@@ -959,6 +1052,19 @@ BEGIN
 END;
 $$;
 
+DO $$
+BEGIN
+  IF NOT EXISTS (
+    SELECT 1 FROM information_schema.columns
+    WHERE table_schema = 'public'
+      AND table_name = 'agent_persona_traits'
+      AND column_name = 'id'
+  ) THEN
+    ALTER TABLE public.agent_persona_traits ADD COLUMN id bigserial NOT NULL;
+  END IF;
+END;
+$$;
+
 DO $$
 BEGIN
   IF NOT EXISTS (
@@ -1154,6 +1260,19 @@ BEGIN
 END;
 $$;
 
+DO $$
+BEGIN
+  IF NOT EXISTS (
+    SELECT 1 FROM information_schema.columns
+    WHERE table_schema = 'public'
+      AND table_name = 'arc_stage_parts'
+      AND column_name = 'id'
+  ) THEN
+    ALTER TABLE public.arc_stage_parts ADD COLUMN id bigserial NOT NULL;
+  END IF;
+END;
+$$;
+
 DO $$
 BEGIN
   IF NOT EXISTS (
@@ -1206,6 +1325,19 @@ BEGIN
 END;
 $$;
 
+DO $$
+BEGIN
+  IF NOT EXISTS (
+    SELECT 1 FROM information_schema.columns
+    WHERE table_schema = 'public'
+      AND table_name = 'persona_arc'
+      AND column_name = 'id'
+  ) THEN
+    ALTER TABLE public.persona_arc ADD COLUMN id bigserial NOT NULL;
+  END IF;
+END;
+$$;
+
 DO $$
 BEGIN
   IF NOT EXISTS (
@@ -2259,6 +2391,71 @@ BEGIN
 END;
 $$;
 
+DO $$
+BEGIN
+  IF NOT EXISTS (
+    SELECT 1 FROM information_schema.columns
+    WHERE table_schema = 'public'
+      AND table_name = 'oauth_clients'
+      AND column_name = 'client_id'
+  ) THEN
+    ALTER TABLE public.oauth_clients ADD COLUMN client_id text NOT NULL;
+  END IF;
+END;
+$$;
+
+DO $$
+BEGIN
+  IF NOT EXISTS (
+    SELECT 1 FROM information_schema.columns
+    WHERE table_schema = 'public'
+      AND table_name = 'oauth_clients'
+      AND column_name = 'client_name'
+  ) THEN
+    ALTER TABLE public.oauth_clients ADD COLUMN client_name text NOT NULL DEFAULT '';
+  END IF;
+END;
+$$;
+
+DO $$
+BEGIN
+  IF NOT EXISTS (
+    SELECT 1 FROM information_schema.columns
+    WHERE table_schema = 'public'
+      AND table_name = 'oauth_clients'
+      AND column_name = 'created_at'
+  ) THEN
+    ALTER TABLE public.oauth_clients ADD COLUMN created_at timestamptz NOT NULL DEFAULT now();
+  END IF;
+END;
+$$;
+
+DO $$
+BEGIN
+  IF NOT EXISTS (
+    SELECT 1 FROM information_schema.columns
+    WHERE table_schema = 'public'
+      AND table_name = 'oauth_clients'
+      AND column_name = 'id'
+  ) THEN
+    ALTER TABLE public.oauth_clients ADD COLUMN id bigserial NOT NULL;
+  END IF;
+END;
+$$;
+
+DO $$
+BEGIN
+  IF NOT EXISTS (
+    SELECT 1 FROM information_schema.columns
+    WHERE table_schema = 'public'
+      AND table_name = 'oauth_clients'
+      AND column_name = 'redirect_uris'
+  ) THEN
+    ALTER TABLE public.oauth_clients ADD COLUMN redirect_uris text[] NOT NULL DEFAULT '{}';
+  END IF;
+END;
+$$;
+
 DO $$
 BEGIN
   IF NOT EXISTS (
@@ -3052,4647 +3249,30 @@ BEGIN
 END;
 $$;
 
--- Alter column types for schema: public
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'agent_personas'
-    AND a.attname = 'compiled_at'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['timestamptz', 'timestamp with time zone']) THEN
-    ALTER TABLE public.agent_personas
-      ALTER COLUMN compiled_at TYPE timestamptz USING compiled_at::timestamptz;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'agent_personas'
-    AND a.attname = 'compiled_detail'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['text']) THEN
-    ALTER TABLE public.agent_personas
-      ALTER COLUMN compiled_detail TYPE text USING compiled_detail::text;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'agent_personas'
-    AND a.attname = 'compiled_summary'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['text']) THEN
-    ALTER TABLE public.agent_personas
-      ALTER COLUMN compiled_summary TYPE text USING compiled_summary::text;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'agent_personas'
-    AND a.attname = 'created_at'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['timestamptz', 'timestamp with time zone']) THEN
-    ALTER TABLE public.agent_personas
-      ALTER COLUMN created_at TYPE timestamptz USING created_at::timestamptz;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'agent_personas'
-    AND a.attname = 'description'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['text']) THEN
-    ALTER TABLE public.agent_personas
-      ALTER COLUMN description TYPE text USING description::text;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'agent_personas'
-    AND a.attname = 'detail'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['text']) THEN
-    ALTER TABLE public.agent_personas
-      ALTER COLUMN detail TYPE text USING detail::text;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'agent_personas'
-    AND a.attname = 'guid'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['uuid']) THEN
-    ALTER TABLE public.agent_personas
-      ALTER COLUMN guid TYPE uuid USING guid::uuid;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'agent_personas'
-    AND a.attname = 'id'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['bigint']) THEN
-    ALTER TABLE public.agent_personas
-      ALTER COLUMN id TYPE bigint USING id::bigint;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'agent_personas'
-    AND a.attname = 'name'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['text']) THEN
-    ALTER TABLE public.agent_personas
-      ALTER COLUMN name TYPE text USING name::text;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'agent_personas'
-    AND a.attname = 'summary'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['text']) THEN
-    ALTER TABLE public.agent_personas
-      ALTER COLUMN summary TYPE text USING summary::text;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'agent_personas'
-    AND a.attname = 'tags'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['text[]']) THEN
-    ALTER TABLE public.agent_personas
-      ALTER COLUMN tags TYPE text[] USING tags::text[];
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'agent_personas'
-    AND a.attname = 'updated_at'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['timestamptz', 'timestamp with time zone']) THEN
-    ALTER TABLE public.agent_personas
-      ALTER COLUMN updated_at TYPE timestamptz USING updated_at::timestamptz;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'agent_parts'
-    AND a.attname = 'content'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['text']) THEN
-    ALTER TABLE public.agent_parts
-      ALTER COLUMN content TYPE text USING content::text;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'agent_parts'
-    AND a.attname = 'created_at'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['timestamptz', 'timestamp with time zone']) THEN
-    ALTER TABLE public.agent_parts
-      ALTER COLUMN created_at TYPE timestamptz USING created_at::timestamptz;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'agent_parts'
-    AND a.attname = 'description'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['text']) THEN
-    ALTER TABLE public.agent_parts
-      ALTER COLUMN description TYPE text USING description::text;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'agent_parts'
-    AND a.attname = 'guid'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['uuid']) THEN
-    ALTER TABLE public.agent_parts
-      ALTER COLUMN guid TYPE uuid USING guid::uuid;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'agent_parts'
-    AND a.attname = 'id'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['bigint']) THEN
-    ALTER TABLE public.agent_parts
-      ALTER COLUMN id TYPE bigint USING id::bigint;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'agent_parts'
-    AND a.attname = 'name'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['text']) THEN
-    ALTER TABLE public.agent_parts
-      ALTER COLUMN name TYPE text USING name::text;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'agent_parts'
-    AND a.attname = 'part_type'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['text']) THEN
-    ALTER TABLE public.agent_parts
-      ALTER COLUMN part_type TYPE text USING part_type::text;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'agent_parts'
-    AND a.attname = 'summary'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['text']) THEN
-    ALTER TABLE public.agent_parts
-      ALTER COLUMN summary TYPE text USING summary::text;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'agent_parts'
-    AND a.attname = 'tags'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['text[]']) THEN
-    ALTER TABLE public.agent_parts
-      ALTER COLUMN tags TYPE text[] USING tags::text[];
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'agent_parts'
-    AND a.attname = 'updated_at'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['timestamptz', 'timestamp with time zone']) THEN
-    ALTER TABLE public.agent_parts
-      ALTER COLUMN updated_at TYPE timestamptz USING updated_at::timestamptz;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'agent_persona_parts'
-    AND a.attname = 'part_id'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['bigint']) THEN
-    ALTER TABLE public.agent_persona_parts
-      ALTER COLUMN part_id TYPE bigint USING part_id::bigint;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'agent_persona_parts'
-    AND a.attname = 'part_order'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['integer']) THEN
-    ALTER TABLE public.agent_persona_parts
-      ALTER COLUMN part_order TYPE integer USING part_order::integer;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'agent_persona_parts'
-    AND a.attname = 'persona_id'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['bigint']) THEN
-    ALTER TABLE public.agent_persona_parts
-      ALTER COLUMN persona_id TYPE bigint USING persona_id::bigint;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'agent_persona_parts'
-    AND a.attname = 'priority'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['integer']) THEN
-    ALTER TABLE public.agent_persona_parts
-      ALTER COLUMN priority TYPE integer USING priority::integer;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'agent_persona_skills'
-    AND a.attname = 'persona_id'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['bigint']) THEN
-    ALTER TABLE public.agent_persona_skills
-      ALTER COLUMN persona_id TYPE bigint USING persona_id::bigint;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'agent_persona_skills'
-    AND a.attname = 'skill_id'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['bigint']) THEN
-    ALTER TABLE public.agent_persona_skills
-      ALTER COLUMN skill_id TYPE bigint USING skill_id::bigint;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'agent_persona_guardrails'
-    AND a.attname = 'guardrail_id'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['bigint']) THEN
-    ALTER TABLE public.agent_persona_guardrails
-      ALTER COLUMN guardrail_id TYPE bigint USING guardrail_id::bigint;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'agent_persona_guardrails'
-    AND a.attname = 'persona_id'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['bigint']) THEN
-    ALTER TABLE public.agent_persona_guardrails
-      ALTER COLUMN persona_id TYPE bigint USING persona_id::bigint;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'agent_traits'
-    AND a.attname = 'created_at'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['timestamptz', 'timestamp with time zone']) THEN
-    ALTER TABLE public.agent_traits
-      ALTER COLUMN created_at TYPE timestamptz USING created_at::timestamptz;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'agent_traits'
-    AND a.attname = 'description'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['text']) THEN
-    ALTER TABLE public.agent_traits
-      ALTER COLUMN description TYPE text USING description::text;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'agent_traits'
-    AND a.attname = 'guid'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['uuid']) THEN
-    ALTER TABLE public.agent_traits
-      ALTER COLUMN guid TYPE uuid USING guid::uuid;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'agent_traits'
-    AND a.attname = 'id'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['bigint']) THEN
-    ALTER TABLE public.agent_traits
-      ALTER COLUMN id TYPE bigint USING id::bigint;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'agent_traits'
-    AND a.attname = 'instruction'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['text']) THEN
-    ALTER TABLE public.agent_traits
-      ALTER COLUMN instruction TYPE text USING instruction::text;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'agent_traits'
-    AND a.attname = 'name'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['text']) THEN
-    ALTER TABLE public.agent_traits
-      ALTER COLUMN name TYPE text USING name::text;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'agent_traits'
-    AND a.attname = 'tags'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['text[]']) THEN
-    ALTER TABLE public.agent_traits
-      ALTER COLUMN tags TYPE text[] USING tags::text[];
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'agent_traits'
-    AND a.attname = 'trait_type'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['text']) THEN
-    ALTER TABLE public.agent_traits
-      ALTER COLUMN trait_type TYPE text USING trait_type::text;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'agent_traits'
-    AND a.attname = 'updated_at'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['timestamptz', 'timestamp with time zone']) THEN
-    ALTER TABLE public.agent_traits
-      ALTER COLUMN updated_at TYPE timestamptz USING updated_at::timestamptz;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'agent_persona_traits'
-    AND a.attname = 'persona_id'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['bigint']) THEN
-    ALTER TABLE public.agent_persona_traits
-      ALTER COLUMN persona_id TYPE bigint USING persona_id::bigint;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'agent_persona_traits'
-    AND a.attname = 'trait_id'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['bigint']) THEN
-    ALTER TABLE public.agent_persona_traits
-      ALTER COLUMN trait_id TYPE bigint USING trait_id::bigint;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'character_arcs'
-    AND a.attname = 'created_at'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['timestamptz', 'timestamp with time zone']) THEN
-    ALTER TABLE public.character_arcs
-      ALTER COLUMN created_at TYPE timestamptz USING created_at::timestamptz;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'character_arcs'
-    AND a.attname = 'description'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['text']) THEN
-    ALTER TABLE public.character_arcs
-      ALTER COLUMN description TYPE text USING description::text;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'character_arcs'
-    AND a.attname = 'id'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['bigint']) THEN
-    ALTER TABLE public.character_arcs
-      ALTER COLUMN id TYPE bigint USING id::bigint;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'character_arcs'
-    AND a.attname = 'name'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['text']) THEN
-    ALTER TABLE public.character_arcs
-      ALTER COLUMN name TYPE text USING name::text;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'character_arcs'
-    AND a.attname = 'summary'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['text']) THEN
-    ALTER TABLE public.character_arcs
-      ALTER COLUMN summary TYPE text USING summary::text;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'character_arcs'
-    AND a.attname = 'updated_at'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['timestamptz', 'timestamp with time zone']) THEN
-    ALTER TABLE public.character_arcs
-      ALTER COLUMN updated_at TYPE timestamptz USING updated_at::timestamptz;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'arc_stages'
-    AND a.attname = 'arc_id'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['bigint']) THEN
-    ALTER TABLE public.arc_stages
-      ALTER COLUMN arc_id TYPE bigint USING arc_id::bigint;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'arc_stages'
-    AND a.attname = 'condition'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['text']) THEN
-    ALTER TABLE public.arc_stages
-      ALTER COLUMN condition TYPE text USING condition::text;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'arc_stages'
-    AND a.attname = 'created_at'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['timestamptz', 'timestamp with time zone']) THEN
-    ALTER TABLE public.arc_stages
-      ALTER COLUMN created_at TYPE timestamptz USING created_at::timestamptz;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'arc_stages'
-    AND a.attname = 'description'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['text']) THEN
-    ALTER TABLE public.arc_stages
-      ALTER COLUMN description TYPE text USING description::text;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'arc_stages'
-    AND a.attname = 'id'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['bigint']) THEN
-    ALTER TABLE public.arc_stages
-      ALTER COLUMN id TYPE bigint USING id::bigint;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'arc_stages'
-    AND a.attname = 'name'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['text']) THEN
-    ALTER TABLE public.arc_stages
-      ALTER COLUMN name TYPE text USING name::text;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'arc_stages'
-    AND a.attname = 'stage_order'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['integer']) THEN
-    ALTER TABLE public.arc_stages
-      ALTER COLUMN stage_order TYPE integer USING stage_order::integer;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'arc_stage_parts'
-    AND a.attname = 'part_id'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['bigint']) THEN
-    ALTER TABLE public.arc_stage_parts
-      ALTER COLUMN part_id TYPE bigint USING part_id::bigint;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'arc_stage_parts'
-    AND a.attname = 'stage_id'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['bigint']) THEN
-    ALTER TABLE public.arc_stage_parts
-      ALTER COLUMN stage_id TYPE bigint USING stage_id::bigint;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'persona_arc'
-    AND a.attname = 'arc_id'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['bigint']) THEN
-    ALTER TABLE public.persona_arc
-      ALTER COLUMN arc_id TYPE bigint USING arc_id::bigint;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'persona_arc'
-    AND a.attname = 'current_stage_id'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['bigint']) THEN
-    ALTER TABLE public.persona_arc
-      ALTER COLUMN current_stage_id TYPE bigint USING current_stage_id::bigint;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'persona_arc'
-    AND a.attname = 'persona_id'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['bigint']) THEN
-    ALTER TABLE public.persona_arc
-      ALTER COLUMN persona_id TYPE bigint USING persona_id::bigint;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'persona_arc'
-    AND a.attname = 'updated_at'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['timestamptz', 'timestamp with time zone']) THEN
-    ALTER TABLE public.persona_arc
-      ALTER COLUMN updated_at TYPE timestamptz USING updated_at::timestamptz;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'thoughts'
-    AND a.attname = 'archived_at'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['timestamptz', 'timestamp with time zone']) THEN
-    ALTER TABLE public.thoughts
-      ALTER COLUMN archived_at TYPE timestamptz USING archived_at::timestamptz;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'thoughts'
-    AND a.attname = 'content'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['text']) THEN
-    ALTER TABLE public.thoughts
-      ALTER COLUMN content TYPE text USING content::text;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'thoughts'
-    AND a.attname = 'created_at'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['timestamptz', 'timestamp with time zone']) THEN
-    ALTER TABLE public.thoughts
-      ALTER COLUMN created_at TYPE timestamptz USING created_at::timestamptz;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'thoughts'
-    AND a.attname = 'guid'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['uuid']) THEN
-    ALTER TABLE public.thoughts
-      ALTER COLUMN guid TYPE uuid USING guid::uuid;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'thoughts'
-    AND a.attname = 'id'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['bigint']) THEN
-    ALTER TABLE public.thoughts
-      ALTER COLUMN id TYPE bigint USING id::bigint;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'thoughts'
-    AND a.attname = 'metadata'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['jsonb']) THEN
-    ALTER TABLE public.thoughts
-      ALTER COLUMN metadata TYPE jsonb USING metadata::jsonb;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'thoughts'
-    AND a.attname = 'project_id'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['bigint']) THEN
-    ALTER TABLE public.thoughts
-      ALTER COLUMN project_id TYPE bigint USING project_id::bigint;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'thoughts'
-    AND a.attname = 'updated_at'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['timestamptz', 'timestamp with time zone']) THEN
-    ALTER TABLE public.thoughts
-      ALTER COLUMN updated_at TYPE timestamptz USING updated_at::timestamptz;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'projects'
-    AND a.attname = 'created_at'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['timestamptz', 'timestamp with time zone']) THEN
-    ALTER TABLE public.projects
-      ALTER COLUMN created_at TYPE timestamptz USING created_at::timestamptz;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'projects'
-    AND a.attname = 'description'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['text']) THEN
-    ALTER TABLE public.projects
-      ALTER COLUMN description TYPE text USING description::text;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'projects'
-    AND a.attname = 'guid'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['uuid']) THEN
-    ALTER TABLE public.projects
-      ALTER COLUMN guid TYPE uuid USING guid::uuid;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'projects'
-    AND a.attname = 'id'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['bigint']) THEN
-    ALTER TABLE public.projects
-      ALTER COLUMN id TYPE bigint USING id::bigint;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'projects'
-    AND a.attname = 'last_active_at'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['timestamptz', 'timestamp with time zone']) THEN
-    ALTER TABLE public.projects
-      ALTER COLUMN last_active_at TYPE timestamptz USING last_active_at::timestamptz;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'projects'
-    AND a.attname = 'name'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['text']) THEN
-    ALTER TABLE public.projects
-      ALTER COLUMN name TYPE text USING name::text;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'thought_links'
-    AND a.attname = 'created_at'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['timestamptz', 'timestamp with time zone']) THEN
-    ALTER TABLE public.thought_links
-      ALTER COLUMN created_at TYPE timestamptz USING created_at::timestamptz;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'thought_links'
-    AND a.attname = 'from_id'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['bigint']) THEN
-    ALTER TABLE public.thought_links
-      ALTER COLUMN from_id TYPE bigint USING from_id::bigint;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'thought_links'
-    AND a.attname = 'id'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['bigint']) THEN
-    ALTER TABLE public.thought_links
-      ALTER COLUMN id TYPE bigint USING id::bigint;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'thought_links'
-    AND a.attname = 'relation'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['text']) THEN
-    ALTER TABLE public.thought_links
-      ALTER COLUMN relation TYPE text USING relation::text;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'thought_links'
-    AND a.attname = 'to_id'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['bigint']) THEN
-    ALTER TABLE public.thought_links
-      ALTER COLUMN to_id TYPE bigint USING to_id::bigint;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'embeddings'
-    AND a.attname = 'created_at'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['timestamptz', 'timestamp with time zone']) THEN
-    ALTER TABLE public.embeddings
-      ALTER COLUMN created_at TYPE timestamptz USING created_at::timestamptz;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'embeddings'
-    AND a.attname = 'dim'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['integer']) THEN
-    ALTER TABLE public.embeddings
-      ALTER COLUMN dim TYPE integer USING dim::integer;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'embeddings'
-    AND a.attname = 'embedding'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['vector']) THEN
-    ALTER TABLE public.embeddings
-      ALTER COLUMN embedding TYPE vector USING embedding::vector;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'embeddings'
-    AND a.attname = 'guid'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['uuid']) THEN
-    ALTER TABLE public.embeddings
-      ALTER COLUMN guid TYPE uuid USING guid::uuid;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'embeddings'
-    AND a.attname = 'id'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['bigint']) THEN
-    ALTER TABLE public.embeddings
-      ALTER COLUMN id TYPE bigint USING id::bigint;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'embeddings'
-    AND a.attname = 'model'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['text']) THEN
-    ALTER TABLE public.embeddings
-      ALTER COLUMN model TYPE text USING model::text;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'embeddings'
-    AND a.attname = 'thought_id'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['bigint']) THEN
-    ALTER TABLE public.embeddings
-      ALTER COLUMN thought_id TYPE bigint USING thought_id::bigint;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'embeddings'
-    AND a.attname = 'updated_at'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['timestamptz', 'timestamp with time zone']) THEN
-    ALTER TABLE public.embeddings
-      ALTER COLUMN updated_at TYPE timestamptz USING updated_at::timestamptz;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'stored_files'
-    AND a.attname = 'content'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['bytea']) THEN
-    ALTER TABLE public.stored_files
-      ALTER COLUMN content TYPE bytea USING content::bytea;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'stored_files'
-    AND a.attname = 'created_at'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['timestamptz', 'timestamp with time zone']) THEN
-    ALTER TABLE public.stored_files
-      ALTER COLUMN created_at TYPE timestamptz USING created_at::timestamptz;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'stored_files'
-    AND a.attname = 'encoding'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['text']) THEN
-    ALTER TABLE public.stored_files
-      ALTER COLUMN encoding TYPE text USING encoding::text;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'stored_files'
-    AND a.attname = 'guid'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['uuid']) THEN
-    ALTER TABLE public.stored_files
-      ALTER COLUMN guid TYPE uuid USING guid::uuid;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'stored_files'
-    AND a.attname = 'id'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['bigint']) THEN
-    ALTER TABLE public.stored_files
-      ALTER COLUMN id TYPE bigint USING id::bigint;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'stored_files'
-    AND a.attname = 'kind'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['text']) THEN
-    ALTER TABLE public.stored_files
-      ALTER COLUMN kind TYPE text USING kind::text;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'stored_files'
-    AND a.attname = 'media_type'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['text']) THEN
-    ALTER TABLE public.stored_files
-      ALTER COLUMN media_type TYPE text USING media_type::text;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'stored_files'
-    AND a.attname = 'name'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['text']) THEN
-    ALTER TABLE public.stored_files
-      ALTER COLUMN name TYPE text USING name::text;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'stored_files'
-    AND a.attname = 'project_id'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['bigint']) THEN
-    ALTER TABLE public.stored_files
-      ALTER COLUMN project_id TYPE bigint USING project_id::bigint;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'stored_files'
-    AND a.attname = 'sha256'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['text']) THEN
-    ALTER TABLE public.stored_files
-      ALTER COLUMN sha256 TYPE text USING sha256::text;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'stored_files'
-    AND a.attname = 'size_bytes'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['bigint']) THEN
-    ALTER TABLE public.stored_files
-      ALTER COLUMN size_bytes TYPE bigint USING size_bytes::bigint;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'stored_files'
-    AND a.attname = 'thought_id'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['bigint']) THEN
-    ALTER TABLE public.stored_files
-      ALTER COLUMN thought_id TYPE bigint USING thought_id::bigint;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'stored_files'
-    AND a.attname = 'updated_at'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['timestamptz', 'timestamp with time zone']) THEN
-    ALTER TABLE public.stored_files
-      ALTER COLUMN updated_at TYPE timestamptz USING updated_at::timestamptz;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'chat_histories'
-    AND a.attname = 'agent_id'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['text']) THEN
-    ALTER TABLE public.chat_histories
-      ALTER COLUMN agent_id TYPE text USING agent_id::text;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'chat_histories'
-    AND a.attname = 'channel'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['text']) THEN
-    ALTER TABLE public.chat_histories
-      ALTER COLUMN channel TYPE text USING channel::text;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'chat_histories'
-    AND a.attname = 'created_at'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['timestamptz', 'timestamp with time zone']) THEN
-    ALTER TABLE public.chat_histories
-      ALTER COLUMN created_at TYPE timestamptz USING created_at::timestamptz;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'chat_histories'
-    AND a.attname = 'guid'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['uuid']) THEN
-    ALTER TABLE public.chat_histories
-      ALTER COLUMN guid TYPE uuid USING guid::uuid;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'chat_histories'
-    AND a.attname = 'id'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['bigint']) THEN
-    ALTER TABLE public.chat_histories
-      ALTER COLUMN id TYPE bigint USING id::bigint;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'chat_histories'
-    AND a.attname = 'messages'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['jsonb']) THEN
-    ALTER TABLE public.chat_histories
-      ALTER COLUMN messages TYPE jsonb USING messages::jsonb;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'chat_histories'
-    AND a.attname = 'metadata'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['jsonb']) THEN
-    ALTER TABLE public.chat_histories
-      ALTER COLUMN metadata TYPE jsonb USING metadata::jsonb;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'chat_histories'
-    AND a.attname = 'project_id'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['bigint']) THEN
-    ALTER TABLE public.chat_histories
-      ALTER COLUMN project_id TYPE bigint USING project_id::bigint;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'chat_histories'
-    AND a.attname = 'session_id'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['text']) THEN
-    ALTER TABLE public.chat_histories
-      ALTER COLUMN session_id TYPE text USING session_id::text;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'chat_histories'
-    AND a.attname = 'summary'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['text']) THEN
-    ALTER TABLE public.chat_histories
-      ALTER COLUMN summary TYPE text USING summary::text;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'chat_histories'
-    AND a.attname = 'title'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['text']) THEN
-    ALTER TABLE public.chat_histories
-      ALTER COLUMN title TYPE text USING title::text;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'chat_histories'
-    AND a.attname = 'updated_at'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['timestamptz', 'timestamp with time zone']) THEN
-    ALTER TABLE public.chat_histories
-      ALTER COLUMN updated_at TYPE timestamptz USING updated_at::timestamptz;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'tool_annotations'
-    AND a.attname = 'created_at'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['timestamptz', 'timestamp with time zone']) THEN
-    ALTER TABLE public.tool_annotations
-      ALTER COLUMN created_at TYPE timestamptz USING created_at::timestamptz;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'tool_annotations'
-    AND a.attname = 'id'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['bigint']) THEN
-    ALTER TABLE public.tool_annotations
-      ALTER COLUMN id TYPE bigint USING id::bigint;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'tool_annotations'
-    AND a.attname = 'notes'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['text']) THEN
-    ALTER TABLE public.tool_annotations
-      ALTER COLUMN notes TYPE text USING notes::text;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'tool_annotations'
-    AND a.attname = 'tool_name'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['text']) THEN
-    ALTER TABLE public.tool_annotations
-      ALTER COLUMN tool_name TYPE text USING tool_name::text;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'tool_annotations'
-    AND a.attname = 'updated_at'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['timestamptz', 'timestamp with time zone']) THEN
-    ALTER TABLE public.tool_annotations
-      ALTER COLUMN updated_at TYPE timestamptz USING updated_at::timestamptz;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'learnings'
-    AND a.attname = 'action_required'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['boolean']) THEN
-    ALTER TABLE public.learnings
-      ALTER COLUMN action_required TYPE boolean USING action_required::boolean;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'learnings'
-    AND a.attname = 'area'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['text']) THEN
-    ALTER TABLE public.learnings
-      ALTER COLUMN area TYPE text USING area::text;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'learnings'
-    AND a.attname = 'category'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['text']) THEN
-    ALTER TABLE public.learnings
-      ALTER COLUMN category TYPE text USING category::text;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'learnings'
-    AND a.attname = 'confidence'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['text']) THEN
-    ALTER TABLE public.learnings
-      ALTER COLUMN confidence TYPE text USING confidence::text;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'learnings'
-    AND a.attname = 'created_at'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['timestamptz', 'timestamp with time zone']) THEN
-    ALTER TABLE public.learnings
-      ALTER COLUMN created_at TYPE timestamptz USING created_at::timestamptz;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'learnings'
-    AND a.attname = 'details'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['text']) THEN
-    ALTER TABLE public.learnings
-      ALTER COLUMN details TYPE text USING details::text;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'learnings'
-    AND a.attname = 'duplicate_of_learning_id'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['bigint']) THEN
-    ALTER TABLE public.learnings
-      ALTER COLUMN duplicate_of_learning_id TYPE bigint USING duplicate_of_learning_id::bigint;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'learnings'
-    AND a.attname = 'guid'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['uuid']) THEN
-    ALTER TABLE public.learnings
-      ALTER COLUMN guid TYPE uuid USING guid::uuid;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'learnings'
-    AND a.attname = 'id'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['bigint']) THEN
-    ALTER TABLE public.learnings
-      ALTER COLUMN id TYPE bigint USING id::bigint;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'learnings'
-    AND a.attname = 'priority'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['text']) THEN
-    ALTER TABLE public.learnings
-      ALTER COLUMN priority TYPE text USING priority::text;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'learnings'
-    AND a.attname = 'project_id'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['bigint']) THEN
-    ALTER TABLE public.learnings
-      ALTER COLUMN project_id TYPE bigint USING project_id::bigint;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'learnings'
-    AND a.attname = 'related_skill_id'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['bigint']) THEN
-    ALTER TABLE public.learnings
-      ALTER COLUMN related_skill_id TYPE bigint USING related_skill_id::bigint;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'learnings'
-    AND a.attname = 'related_thought_id'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['bigint']) THEN
-    ALTER TABLE public.learnings
-      ALTER COLUMN related_thought_id TYPE bigint USING related_thought_id::bigint;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'learnings'
-    AND a.attname = 'reviewed_at'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['timestamptz', 'timestamp with time zone']) THEN
-    ALTER TABLE public.learnings
-      ALTER COLUMN reviewed_at TYPE timestamptz USING reviewed_at::timestamptz;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'learnings'
-    AND a.attname = 'reviewed_by'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['text']) THEN
-    ALTER TABLE public.learnings
-      ALTER COLUMN reviewed_by TYPE text USING reviewed_by::text;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'learnings'
-    AND a.attname = 'source_ref'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['text']) THEN
-    ALTER TABLE public.learnings
-      ALTER COLUMN source_ref TYPE text USING source_ref::text;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'learnings'
-    AND a.attname = 'source_type'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['text']) THEN
-    ALTER TABLE public.learnings
-      ALTER COLUMN source_type TYPE text USING source_type::text;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'learnings'
-    AND a.attname = 'status'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['text']) THEN
-    ALTER TABLE public.learnings
-      ALTER COLUMN status TYPE text USING status::text;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'learnings'
-    AND a.attname = 'summary'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['text']) THEN
-    ALTER TABLE public.learnings
-      ALTER COLUMN summary TYPE text USING summary::text;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'learnings'
-    AND a.attname = 'supersedes_learning_id'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['bigint']) THEN
-    ALTER TABLE public.learnings
-      ALTER COLUMN supersedes_learning_id TYPE bigint USING supersedes_learning_id::bigint;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'learnings'
-    AND a.attname = 'tags'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['text[]']) THEN
-    ALTER TABLE public.learnings
-      ALTER COLUMN tags TYPE text[] USING tags::text[];
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'learnings'
-    AND a.attname = 'updated_at'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['timestamptz', 'timestamp with time zone']) THEN
-    ALTER TABLE public.learnings
-      ALTER COLUMN updated_at TYPE timestamptz USING updated_at::timestamptz;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'plans'
-    AND a.attname = 'completed_at'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['timestamptz', 'timestamp with time zone']) THEN
-    ALTER TABLE public.plans
-      ALTER COLUMN completed_at TYPE timestamptz USING completed_at::timestamptz;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'plans'
-    AND a.attname = 'created_at'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['timestamptz', 'timestamp with time zone']) THEN
-    ALTER TABLE public.plans
-      ALTER COLUMN created_at TYPE timestamptz USING created_at::timestamptz;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'plans'
-    AND a.attname = 'description'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['text']) THEN
-    ALTER TABLE public.plans
-      ALTER COLUMN description TYPE text USING description::text;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'plans'
-    AND a.attname = 'due_date'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['timestamptz', 'timestamp with time zone']) THEN
-    ALTER TABLE public.plans
-      ALTER COLUMN due_date TYPE timestamptz USING due_date::timestamptz;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'plans'
-    AND a.attname = 'guid'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['uuid']) THEN
-    ALTER TABLE public.plans
-      ALTER COLUMN guid TYPE uuid USING guid::uuid;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'plans'
-    AND a.attname = 'id'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['bigint']) THEN
-    ALTER TABLE public.plans
-      ALTER COLUMN id TYPE bigint USING id::bigint;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'plans'
-    AND a.attname = 'last_reviewed_at'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['timestamptz', 'timestamp with time zone']) THEN
-    ALTER TABLE public.plans
-      ALTER COLUMN last_reviewed_at TYPE timestamptz USING last_reviewed_at::timestamptz;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'plans'
-    AND a.attname = 'owner'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['text']) THEN
-    ALTER TABLE public.plans
-      ALTER COLUMN owner TYPE text USING owner::text;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'plans'
-    AND a.attname = 'priority'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['text']) THEN
-    ALTER TABLE public.plans
-      ALTER COLUMN priority TYPE text USING priority::text;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'plans'
-    AND a.attname = 'project_id'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['bigint']) THEN
-    ALTER TABLE public.plans
-      ALTER COLUMN project_id TYPE bigint USING project_id::bigint;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'plans'
-    AND a.attname = 'reviewed_by'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['text']) THEN
-    ALTER TABLE public.plans
-      ALTER COLUMN reviewed_by TYPE text USING reviewed_by::text;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'plans'
-    AND a.attname = 'status'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['text']) THEN
-    ALTER TABLE public.plans
-      ALTER COLUMN status TYPE text USING status::text;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'plans'
-    AND a.attname = 'supersedes_plan_id'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['bigint']) THEN
-    ALTER TABLE public.plans
-      ALTER COLUMN supersedes_plan_id TYPE bigint USING supersedes_plan_id::bigint;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'plans'
-    AND a.attname = 'tags'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['text[]']) THEN
-    ALTER TABLE public.plans
-      ALTER COLUMN tags TYPE text[] USING tags::text[];
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'plans'
-    AND a.attname = 'title'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['text']) THEN
-    ALTER TABLE public.plans
-      ALTER COLUMN title TYPE text USING title::text;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'plans'
-    AND a.attname = 'updated_at'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['timestamptz', 'timestamp with time zone']) THEN
-    ALTER TABLE public.plans
-      ALTER COLUMN updated_at TYPE timestamptz USING updated_at::timestamptz;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'plan_dependencies'
-    AND a.attname = 'created_at'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['timestamptz', 'timestamp with time zone']) THEN
-    ALTER TABLE public.plan_dependencies
-      ALTER COLUMN created_at TYPE timestamptz USING created_at::timestamptz;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'plan_dependencies'
-    AND a.attname = 'depends_on_plan_id'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['bigint']) THEN
-    ALTER TABLE public.plan_dependencies
-      ALTER COLUMN depends_on_plan_id TYPE bigint USING depends_on_plan_id::bigint;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'plan_dependencies'
-    AND a.attname = 'id'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['bigint']) THEN
-    ALTER TABLE public.plan_dependencies
-      ALTER COLUMN id TYPE bigint USING id::bigint;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'plan_dependencies'
-    AND a.attname = 'plan_id'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['bigint']) THEN
-    ALTER TABLE public.plan_dependencies
-      ALTER COLUMN plan_id TYPE bigint USING plan_id::bigint;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'plan_related_plans'
-    AND a.attname = 'created_at'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['timestamptz', 'timestamp with time zone']) THEN
-    ALTER TABLE public.plan_related_plans
-      ALTER COLUMN created_at TYPE timestamptz USING created_at::timestamptz;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'plan_related_plans'
-    AND a.attname = 'id'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['bigint']) THEN
-    ALTER TABLE public.plan_related_plans
-      ALTER COLUMN id TYPE bigint USING id::bigint;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'plan_related_plans'
-    AND a.attname = 'plan_a_id'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['bigint']) THEN
-    ALTER TABLE public.plan_related_plans
-      ALTER COLUMN plan_a_id TYPE bigint USING plan_a_id::bigint;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'plan_related_plans'
-    AND a.attname = 'plan_b_id'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['bigint']) THEN
-    ALTER TABLE public.plan_related_plans
-      ALTER COLUMN plan_b_id TYPE bigint USING plan_b_id::bigint;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'plan_skills'
-    AND a.attname = 'created_at'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['timestamptz', 'timestamp with time zone']) THEN
-    ALTER TABLE public.plan_skills
-      ALTER COLUMN created_at TYPE timestamptz USING created_at::timestamptz;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'plan_skills'
-    AND a.attname = 'id'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['bigint']) THEN
-    ALTER TABLE public.plan_skills
-      ALTER COLUMN id TYPE bigint USING id::bigint;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'plan_skills'
-    AND a.attname = 'plan_id'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['bigint']) THEN
-    ALTER TABLE public.plan_skills
-      ALTER COLUMN plan_id TYPE bigint USING plan_id::bigint;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'plan_skills'
-    AND a.attname = 'skill_id'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['bigint']) THEN
-    ALTER TABLE public.plan_skills
-      ALTER COLUMN skill_id TYPE bigint USING skill_id::bigint;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'plan_guardrails'
-    AND a.attname = 'created_at'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['timestamptz', 'timestamp with time zone']) THEN
-    ALTER TABLE public.plan_guardrails
-      ALTER COLUMN created_at TYPE timestamptz USING created_at::timestamptz;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'plan_guardrails'
-    AND a.attname = 'guardrail_id'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['bigint']) THEN
-    ALTER TABLE public.plan_guardrails
-      ALTER COLUMN guardrail_id TYPE bigint USING guardrail_id::bigint;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'plan_guardrails'
-    AND a.attname = 'id'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['bigint']) THEN
-    ALTER TABLE public.plan_guardrails
-      ALTER COLUMN id TYPE bigint USING id::bigint;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'plan_guardrails'
-    AND a.attname = 'plan_id'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['bigint']) THEN
-    ALTER TABLE public.plan_guardrails
-      ALTER COLUMN plan_id TYPE bigint USING plan_id::bigint;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'agent_skills'
-    AND a.attname = 'content'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['text']) THEN
-    ALTER TABLE public.agent_skills
-      ALTER COLUMN content TYPE text USING content::text;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'agent_skills'
-    AND a.attname = 'created_at'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['timestamptz', 'timestamp with time zone']) THEN
-    ALTER TABLE public.agent_skills
-      ALTER COLUMN created_at TYPE timestamptz USING created_at::timestamptz;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'agent_skills'
-    AND a.attname = 'description'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['text']) THEN
-    ALTER TABLE public.agent_skills
-      ALTER COLUMN description TYPE text USING description::text;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'agent_skills'
-    AND a.attname = 'domain_tags'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['text[]']) THEN
-    ALTER TABLE public.agent_skills
-      ALTER COLUMN domain_tags TYPE text[] USING domain_tags::text[];
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'agent_skills'
-    AND a.attname = 'framework_tags'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['text[]']) THEN
-    ALTER TABLE public.agent_skills
-      ALTER COLUMN framework_tags TYPE text[] USING framework_tags::text[];
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'agent_skills'
-    AND a.attname = 'guid'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['uuid']) THEN
-    ALTER TABLE public.agent_skills
-      ALTER COLUMN guid TYPE uuid USING guid::uuid;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'agent_skills'
-    AND a.attname = 'id'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['bigint']) THEN
-    ALTER TABLE public.agent_skills
-      ALTER COLUMN id TYPE bigint USING id::bigint;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'agent_skills'
-    AND a.attname = 'language_tags'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['text[]']) THEN
-    ALTER TABLE public.agent_skills
-      ALTER COLUMN language_tags TYPE text[] USING language_tags::text[];
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'agent_skills'
-    AND a.attname = 'library_tags'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['text[]']) THEN
-    ALTER TABLE public.agent_skills
-      ALTER COLUMN library_tags TYPE text[] USING library_tags::text[];
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'agent_skills'
-    AND a.attname = 'name'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['text']) THEN
-    ALTER TABLE public.agent_skills
-      ALTER COLUMN name TYPE text USING name::text;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'agent_skills'
-    AND a.attname = 'tags'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['text[]']) THEN
-    ALTER TABLE public.agent_skills
-      ALTER COLUMN tags TYPE text[] USING tags::text[];
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'agent_skills'
-    AND a.attname = 'updated_at'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['timestamptz', 'timestamp with time zone']) THEN
-    ALTER TABLE public.agent_skills
-      ALTER COLUMN updated_at TYPE timestamptz USING updated_at::timestamptz;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'agent_guardrails'
-    AND a.attname = 'content'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['text']) THEN
-    ALTER TABLE public.agent_guardrails
-      ALTER COLUMN content TYPE text USING content::text;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'agent_guardrails'
-    AND a.attname = 'created_at'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['timestamptz', 'timestamp with time zone']) THEN
-    ALTER TABLE public.agent_guardrails
-      ALTER COLUMN created_at TYPE timestamptz USING created_at::timestamptz;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'agent_guardrails'
-    AND a.attname = 'description'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['text']) THEN
-    ALTER TABLE public.agent_guardrails
-      ALTER COLUMN description TYPE text USING description::text;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'agent_guardrails'
-    AND a.attname = 'guid'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['uuid']) THEN
-    ALTER TABLE public.agent_guardrails
-      ALTER COLUMN guid TYPE uuid USING guid::uuid;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'agent_guardrails'
-    AND a.attname = 'id'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['bigint']) THEN
-    ALTER TABLE public.agent_guardrails
-      ALTER COLUMN id TYPE bigint USING id::bigint;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'agent_guardrails'
-    AND a.attname = 'name'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['text']) THEN
-    ALTER TABLE public.agent_guardrails
-      ALTER COLUMN name TYPE text USING name::text;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'agent_guardrails'
-    AND a.attname = 'severity'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['text']) THEN
-    ALTER TABLE public.agent_guardrails
-      ALTER COLUMN severity TYPE text USING severity::text;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'agent_guardrails'
-    AND a.attname = 'tags'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['text[]']) THEN
-    ALTER TABLE public.agent_guardrails
-      ALTER COLUMN tags TYPE text[] USING tags::text[];
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'agent_guardrails'
-    AND a.attname = 'updated_at'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['timestamptz', 'timestamp with time zone']) THEN
-    ALTER TABLE public.agent_guardrails
-      ALTER COLUMN updated_at TYPE timestamptz USING updated_at::timestamptz;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'project_skills'
-    AND a.attname = 'created_at'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['timestamptz', 'timestamp with time zone']) THEN
-    ALTER TABLE public.project_skills
-      ALTER COLUMN created_at TYPE timestamptz USING created_at::timestamptz;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'project_skills'
-    AND a.attname = 'id'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['bigint']) THEN
-    ALTER TABLE public.project_skills
-      ALTER COLUMN id TYPE bigint USING id::bigint;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'project_skills'
-    AND a.attname = 'project_id'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['bigint']) THEN
-    ALTER TABLE public.project_skills
-      ALTER COLUMN project_id TYPE bigint USING project_id::bigint;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'project_skills'
-    AND a.attname = 'skill_id'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['bigint']) THEN
-    ALTER TABLE public.project_skills
-      ALTER COLUMN skill_id TYPE bigint USING skill_id::bigint;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'project_guardrails'
-    AND a.attname = 'created_at'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['timestamptz', 'timestamp with time zone']) THEN
-    ALTER TABLE public.project_guardrails
-      ALTER COLUMN created_at TYPE timestamptz USING created_at::timestamptz;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'project_guardrails'
-    AND a.attname = 'guardrail_id'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['bigint']) THEN
-    ALTER TABLE public.project_guardrails
-      ALTER COLUMN guardrail_id TYPE bigint USING guardrail_id::bigint;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'project_guardrails'
-    AND a.attname = 'id'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['bigint']) THEN
-    ALTER TABLE public.project_guardrails
-      ALTER COLUMN id TYPE bigint USING id::bigint;
-  END IF;
-END;
-$$;
-
-DO $$
-DECLARE
-  current_type text;
-BEGIN
-  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
-    INTO current_type
-  FROM pg_attribute a
-  JOIN pg_class t ON t.oid = a.attrelid
-  JOIN pg_namespace n ON n.oid = t.relnamespace
-  WHERE n.nspname = 'public'
-    AND t.relname = 'project_guardrails'
-    AND a.attname = 'project_id'
-    AND a.attnum > 0
-    AND NOT a.attisdropped;
-
-  IF current_type IS NOT NULL
-     AND current_type <> ALL(ARRAY['bigint']) THEN
-    ALTER TABLE public.project_guardrails
-      ALTER COLUMN project_id TYPE bigint USING project_id::bigint;
-  END IF;
-END;
-$$;
-
 -- Primary keys for schema: public
 DO $$
 DECLARE
-  current_pk_name text;
-  current_pk_matches boolean := false;
+  auto_pk_name text;
 BEGIN
-  SELECT tc.constraint_name,
-         COALESCE(
-           ARRAY(
-             SELECT a.attname::text
-             FROM pg_constraint c
-             JOIN pg_class t ON t.oid = c.conrelid
-             JOIN pg_namespace n ON n.oid = t.relnamespace
-             JOIN unnest(c.conkey) WITH ORDINALITY AS cols(attnum, ord)
-               ON TRUE
-             JOIN pg_attribute a
-               ON a.attrelid = t.oid
-              AND a.attnum = cols.attnum
-             WHERE c.contype = 'p'
-               AND n.nspname = 'public'
-               AND t.relname = 'agent_personas'
-             ORDER BY cols.ord
-           ),
-           ARRAY[]::text[]
-         ) = ARRAY['id']
-    INTO current_pk_name, current_pk_matches
-  FROM information_schema.table_constraints tc
-  WHERE tc.table_schema = 'public'
-    AND tc.table_name = 'agent_personas'
-    AND tc.constraint_type = 'PRIMARY KEY';
+  -- Drop auto-generated primary key if it exists
+  SELECT constraint_name INTO auto_pk_name
+  FROM information_schema.table_constraints
+  WHERE table_schema = 'public'
+    AND table_name = 'agent_personas'
+    AND constraint_type = 'PRIMARY KEY'
+    AND constraint_name IN ('agent_personas_pkey', 'public_agent_personas_pkey');
 
-  IF current_pk_name IS NOT NULL
-     AND NOT current_pk_matches
-     AND current_pk_name IN ('agent_personas_pkey', 'public_agent_personas_pkey') THEN
-    EXECUTE 'ALTER TABLE public.agent_personas DROP CONSTRAINT ' || quote_ident(current_pk_name);
+  IF auto_pk_name IS NOT NULL THEN
+    EXECUTE 'ALTER TABLE public.agent_personas DROP CONSTRAINT ' || quote_ident(auto_pk_name);
   END IF;
 
-  -- Add the desired primary key only when no matching primary key already exists.
-  IF current_pk_name IS NULL
-     OR (NOT current_pk_matches AND current_pk_name IN ('agent_personas_pkey', 'public_agent_personas_pkey')) THEN
+  -- Add named primary key if it doesn't exist
+  IF NOT EXISTS (
+    SELECT 1 FROM information_schema.table_constraints
+    WHERE table_schema = 'public'
+      AND table_name = 'agent_personas'
+      AND constraint_name = 'pk_public_agent_personas'
+  ) THEN
     ALTER TABLE public.agent_personas ADD CONSTRAINT pk_public_agent_personas PRIMARY KEY (id);
   END IF;
 END;
@@ -7700,43 +3280,27 @@ $$;
 
 DO $$
 DECLARE
-  current_pk_name text;
-  current_pk_matches boolean := false;
+  auto_pk_name text;
 BEGIN
-  SELECT tc.constraint_name,
-         COALESCE(
-           ARRAY(
-             SELECT a.attname::text
-             FROM pg_constraint c
-             JOIN pg_class t ON t.oid = c.conrelid
-             JOIN pg_namespace n ON n.oid = t.relnamespace
-             JOIN unnest(c.conkey) WITH ORDINALITY AS cols(attnum, ord)
-               ON TRUE
-             JOIN pg_attribute a
-               ON a.attrelid = t.oid
-              AND a.attnum = cols.attnum
-             WHERE c.contype = 'p'
-               AND n.nspname = 'public'
-               AND t.relname = 'agent_parts'
-             ORDER BY cols.ord
-           ),
-           ARRAY[]::text[]
-         ) = ARRAY['id']
-    INTO current_pk_name, current_pk_matches
-  FROM information_schema.table_constraints tc
-  WHERE tc.table_schema = 'public'
-    AND tc.table_name = 'agent_parts'
-    AND tc.constraint_type = 'PRIMARY KEY';
+  -- Drop auto-generated primary key if it exists
+  SELECT constraint_name INTO auto_pk_name
+  FROM information_schema.table_constraints
+  WHERE table_schema = 'public'
+    AND table_name = 'agent_parts'
+    AND constraint_type = 'PRIMARY KEY'
+    AND constraint_name IN ('agent_parts_pkey', 'public_agent_parts_pkey');
 
-  IF current_pk_name IS NOT NULL
-     AND NOT current_pk_matches
-     AND current_pk_name IN ('agent_parts_pkey', 'public_agent_parts_pkey') THEN
-    EXECUTE 'ALTER TABLE public.agent_parts DROP CONSTRAINT ' || quote_ident(current_pk_name);
+  IF auto_pk_name IS NOT NULL THEN
+    EXECUTE 'ALTER TABLE public.agent_parts DROP CONSTRAINT ' || quote_ident(auto_pk_name);
   END IF;
 
-  -- Add the desired primary key only when no matching primary key already exists.
-  IF current_pk_name IS NULL
-     OR (NOT current_pk_matches AND current_pk_name IN ('agent_parts_pkey', 'public_agent_parts_pkey')) THEN
+  -- Add named primary key if it doesn't exist
+  IF NOT EXISTS (
+    SELECT 1 FROM information_schema.table_constraints
+    WHERE table_schema = 'public'
+      AND table_name = 'agent_parts'
+      AND constraint_name = 'pk_public_agent_parts'
+  ) THEN
     ALTER TABLE public.agent_parts ADD CONSTRAINT pk_public_agent_parts PRIMARY KEY (id);
   END IF;
 END;
@@ -7744,43 +3308,111 @@ $$;
 
 DO $$
 DECLARE
-  current_pk_name text;
-  current_pk_matches boolean := false;
+  auto_pk_name text;
 BEGIN
-  SELECT tc.constraint_name,
-         COALESCE(
-           ARRAY(
-             SELECT a.attname::text
-             FROM pg_constraint c
-             JOIN pg_class t ON t.oid = c.conrelid
-             JOIN pg_namespace n ON n.oid = t.relnamespace
-             JOIN unnest(c.conkey) WITH ORDINALITY AS cols(attnum, ord)
-               ON TRUE
-             JOIN pg_attribute a
-               ON a.attrelid = t.oid
-              AND a.attnum = cols.attnum
-             WHERE c.contype = 'p'
-               AND n.nspname = 'public'
-               AND t.relname = 'agent_traits'
-             ORDER BY cols.ord
-           ),
-           ARRAY[]::text[]
-         ) = ARRAY['id']
-    INTO current_pk_name, current_pk_matches
-  FROM information_schema.table_constraints tc
-  WHERE tc.table_schema = 'public'
-    AND tc.table_name = 'agent_traits'
-    AND tc.constraint_type = 'PRIMARY KEY';
+  -- Drop auto-generated primary key if it exists
+  SELECT constraint_name INTO auto_pk_name
+  FROM information_schema.table_constraints
+  WHERE table_schema = 'public'
+    AND table_name = 'agent_persona_parts'
+    AND constraint_type = 'PRIMARY KEY'
+    AND constraint_name IN ('agent_persona_parts_pkey', 'public_agent_persona_parts_pkey');
 
-  IF current_pk_name IS NOT NULL
-     AND NOT current_pk_matches
-     AND current_pk_name IN ('agent_traits_pkey', 'public_agent_traits_pkey') THEN
-    EXECUTE 'ALTER TABLE public.agent_traits DROP CONSTRAINT ' || quote_ident(current_pk_name);
+  IF auto_pk_name IS NOT NULL THEN
+    EXECUTE 'ALTER TABLE public.agent_persona_parts DROP CONSTRAINT ' || quote_ident(auto_pk_name);
   END IF;
 
-  -- Add the desired primary key only when no matching primary key already exists.
-  IF current_pk_name IS NULL
-     OR (NOT current_pk_matches AND current_pk_name IN ('agent_traits_pkey', 'public_agent_traits_pkey')) THEN
+  -- Add named primary key if it doesn't exist
+  IF NOT EXISTS (
+    SELECT 1 FROM information_schema.table_constraints
+    WHERE table_schema = 'public'
+      AND table_name = 'agent_persona_parts'
+      AND constraint_name = 'pk_public_agent_persona_parts'
+  ) THEN
+    ALTER TABLE public.agent_persona_parts ADD CONSTRAINT pk_public_agent_persona_parts PRIMARY KEY (id);
+  END IF;
+END;
+$$;
+
+DO $$
+DECLARE
+  auto_pk_name text;
+BEGIN
+  -- Drop auto-generated primary key if it exists
+  SELECT constraint_name INTO auto_pk_name
+  FROM information_schema.table_constraints
+  WHERE table_schema = 'public'
+    AND table_name = 'agent_persona_skills'
+    AND constraint_type = 'PRIMARY KEY'
+    AND constraint_name IN ('agent_persona_skills_pkey', 'public_agent_persona_skills_pkey');
+
+  IF auto_pk_name IS NOT NULL THEN
+    EXECUTE 'ALTER TABLE public.agent_persona_skills DROP CONSTRAINT ' || quote_ident(auto_pk_name);
+  END IF;
+
+  -- Add named primary key if it doesn't exist
+  IF NOT EXISTS (
+    SELECT 1 FROM information_schema.table_constraints
+    WHERE table_schema = 'public'
+      AND table_name = 'agent_persona_skills'
+      AND constraint_name = 'pk_public_agent_persona_skills'
+  ) THEN
+    ALTER TABLE public.agent_persona_skills ADD CONSTRAINT pk_public_agent_persona_skills PRIMARY KEY (id);
+  END IF;
+END;
+$$;
+
+DO $$
+DECLARE
+  auto_pk_name text;
+BEGIN
+  -- Drop auto-generated primary key if it exists
+  SELECT constraint_name INTO auto_pk_name
+  FROM information_schema.table_constraints
+  WHERE table_schema = 'public'
+    AND table_name = 'agent_persona_guardrails'
+    AND constraint_type = 'PRIMARY KEY'
+    AND constraint_name IN ('agent_persona_guardrails_pkey', 'public_agent_persona_guardrails_pkey');
+
+  IF auto_pk_name IS NOT NULL THEN
+    EXECUTE 'ALTER TABLE public.agent_persona_guardrails DROP CONSTRAINT ' || quote_ident(auto_pk_name);
+  END IF;
+
+  -- Add named primary key if it doesn't exist
+  IF NOT EXISTS (
+    SELECT 1 FROM information_schema.table_constraints
+    WHERE table_schema = 'public'
+      AND table_name = 'agent_persona_guardrails'
+      AND constraint_name = 'pk_public_agent_persona_guardrails'
+  ) THEN
+    ALTER TABLE public.agent_persona_guardrails ADD CONSTRAINT pk_public_agent_persona_guardrails PRIMARY KEY (id);
+  END IF;
+END;
+$$;
+
+DO $$
+DECLARE
+  auto_pk_name text;
+BEGIN
+  -- Drop auto-generated primary key if it exists
+  SELECT constraint_name INTO auto_pk_name
+  FROM information_schema.table_constraints
+  WHERE table_schema = 'public'
+    AND table_name = 'agent_traits'
+    AND constraint_type = 'PRIMARY KEY'
+    AND constraint_name IN ('agent_traits_pkey', 'public_agent_traits_pkey');
+
+  IF auto_pk_name IS NOT NULL THEN
+    EXECUTE 'ALTER TABLE public.agent_traits DROP CONSTRAINT ' || quote_ident(auto_pk_name);
+  END IF;
+
+  -- Add named primary key if it doesn't exist
+  IF NOT EXISTS (
+    SELECT 1 FROM information_schema.table_constraints
+    WHERE table_schema = 'public'
+      AND table_name = 'agent_traits'
+      AND constraint_name = 'pk_public_agent_traits'
+  ) THEN
     ALTER TABLE public.agent_traits ADD CONSTRAINT pk_public_agent_traits PRIMARY KEY (id);
   END IF;
 END;
@@ -7788,43 +3420,55 @@ $$;
 
 DO $$
 DECLARE
-  current_pk_name text;
-  current_pk_matches boolean := false;
+  auto_pk_name text;
 BEGIN
-  SELECT tc.constraint_name,
-         COALESCE(
-           ARRAY(
-             SELECT a.attname::text
-             FROM pg_constraint c
-             JOIN pg_class t ON t.oid = c.conrelid
-             JOIN pg_namespace n ON n.oid = t.relnamespace
-             JOIN unnest(c.conkey) WITH ORDINALITY AS cols(attnum, ord)
-               ON TRUE
-             JOIN pg_attribute a
-               ON a.attrelid = t.oid
-              AND a.attnum = cols.attnum
-             WHERE c.contype = 'p'
-               AND n.nspname = 'public'
-               AND t.relname = 'character_arcs'
-             ORDER BY cols.ord
-           ),
-           ARRAY[]::text[]
-         ) = ARRAY['id']
-    INTO current_pk_name, current_pk_matches
-  FROM information_schema.table_constraints tc
-  WHERE tc.table_schema = 'public'
-    AND tc.table_name = 'character_arcs'
-    AND tc.constraint_type = 'PRIMARY KEY';
+  -- Drop auto-generated primary key if it exists
+  SELECT constraint_name INTO auto_pk_name
+  FROM information_schema.table_constraints
+  WHERE table_schema = 'public'
+    AND table_name = 'agent_persona_traits'
+    AND constraint_type = 'PRIMARY KEY'
+    AND constraint_name IN ('agent_persona_traits_pkey', 'public_agent_persona_traits_pkey');
 
-  IF current_pk_name IS NOT NULL
-     AND NOT current_pk_matches
-     AND current_pk_name IN ('character_arcs_pkey', 'public_character_arcs_pkey') THEN
-    EXECUTE 'ALTER TABLE public.character_arcs DROP CONSTRAINT ' || quote_ident(current_pk_name);
+  IF auto_pk_name IS NOT NULL THEN
+    EXECUTE 'ALTER TABLE public.agent_persona_traits DROP CONSTRAINT ' || quote_ident(auto_pk_name);
   END IF;
 
-  -- Add the desired primary key only when no matching primary key already exists.
-  IF current_pk_name IS NULL
-     OR (NOT current_pk_matches AND current_pk_name IN ('character_arcs_pkey', 'public_character_arcs_pkey')) THEN
+  -- Add named primary key if it doesn't exist
+  IF NOT EXISTS (
+    SELECT 1 FROM information_schema.table_constraints
+    WHERE table_schema = 'public'
+      AND table_name = 'agent_persona_traits'
+      AND constraint_name = 'pk_public_agent_persona_traits'
+  ) THEN
+    ALTER TABLE public.agent_persona_traits ADD CONSTRAINT pk_public_agent_persona_traits PRIMARY KEY (id);
+  END IF;
+END;
+$$;
+
+DO $$
+DECLARE
+  auto_pk_name text;
+BEGIN
+  -- Drop auto-generated primary key if it exists
+  SELECT constraint_name INTO auto_pk_name
+  FROM information_schema.table_constraints
+  WHERE table_schema = 'public'
+    AND table_name = 'character_arcs'
+    AND constraint_type = 'PRIMARY KEY'
+    AND constraint_name IN ('character_arcs_pkey', 'public_character_arcs_pkey');
+
+  IF auto_pk_name IS NOT NULL THEN
+    EXECUTE 'ALTER TABLE public.character_arcs DROP CONSTRAINT ' || quote_ident(auto_pk_name);
+  END IF;
+
+  -- Add named primary key if it doesn't exist
+  IF NOT EXISTS (
+    SELECT 1 FROM information_schema.table_constraints
+    WHERE table_schema = 'public'
+      AND table_name = 'character_arcs'
+      AND constraint_name = 'pk_public_character_arcs'
+  ) THEN
     ALTER TABLE public.character_arcs ADD CONSTRAINT pk_public_character_arcs PRIMARY KEY (id);
   END IF;
 END;
@@ -7832,43 +3476,27 @@ $$;
 
 DO $$
 DECLARE
-  current_pk_name text;
-  current_pk_matches boolean := false;
+  auto_pk_name text;
 BEGIN
-  SELECT tc.constraint_name,
-         COALESCE(
-           ARRAY(
-             SELECT a.attname::text
-             FROM pg_constraint c
-             JOIN pg_class t ON t.oid = c.conrelid
-             JOIN pg_namespace n ON n.oid = t.relnamespace
-             JOIN unnest(c.conkey) WITH ORDINALITY AS cols(attnum, ord)
-               ON TRUE
-             JOIN pg_attribute a
-               ON a.attrelid = t.oid
-              AND a.attnum = cols.attnum
-             WHERE c.contype = 'p'
-               AND n.nspname = 'public'
-               AND t.relname = 'arc_stages'
-             ORDER BY cols.ord
-           ),
-           ARRAY[]::text[]
-         ) = ARRAY['id']
-    INTO current_pk_name, current_pk_matches
-  FROM information_schema.table_constraints tc
-  WHERE tc.table_schema = 'public'
-    AND tc.table_name = 'arc_stages'
-    AND tc.constraint_type = 'PRIMARY KEY';
+  -- Drop auto-generated primary key if it exists
+  SELECT constraint_name INTO auto_pk_name
+  FROM information_schema.table_constraints
+  WHERE table_schema = 'public'
+    AND table_name = 'arc_stages'
+    AND constraint_type = 'PRIMARY KEY'
+    AND constraint_name IN ('arc_stages_pkey', 'public_arc_stages_pkey');
 
-  IF current_pk_name IS NOT NULL
-     AND NOT current_pk_matches
-     AND current_pk_name IN ('arc_stages_pkey', 'public_arc_stages_pkey') THEN
-    EXECUTE 'ALTER TABLE public.arc_stages DROP CONSTRAINT ' || quote_ident(current_pk_name);
+  IF auto_pk_name IS NOT NULL THEN
+    EXECUTE 'ALTER TABLE public.arc_stages DROP CONSTRAINT ' || quote_ident(auto_pk_name);
   END IF;
 
-  -- Add the desired primary key only when no matching primary key already exists.
-  IF current_pk_name IS NULL
-     OR (NOT current_pk_matches AND current_pk_name IN ('arc_stages_pkey', 'public_arc_stages_pkey')) THEN
+  -- Add named primary key if it doesn't exist
+  IF NOT EXISTS (
+    SELECT 1 FROM information_schema.table_constraints
+    WHERE table_schema = 'public'
+      AND table_name = 'arc_stages'
+      AND constraint_name = 'pk_public_arc_stages'
+  ) THEN
     ALTER TABLE public.arc_stages ADD CONSTRAINT pk_public_arc_stages PRIMARY KEY (id);
   END IF;
 END;
@@ -7876,87 +3504,83 @@ $$;
 
 DO $$
 DECLARE
-  current_pk_name text;
-  current_pk_matches boolean := false;
+  auto_pk_name text;
 BEGIN
-  SELECT tc.constraint_name,
-         COALESCE(
-           ARRAY(
-             SELECT a.attname::text
-             FROM pg_constraint c
-             JOIN pg_class t ON t.oid = c.conrelid
-             JOIN pg_namespace n ON n.oid = t.relnamespace
-             JOIN unnest(c.conkey) WITH ORDINALITY AS cols(attnum, ord)
-               ON TRUE
-             JOIN pg_attribute a
-               ON a.attrelid = t.oid
-              AND a.attnum = cols.attnum
-             WHERE c.contype = 'p'
-               AND n.nspname = 'public'
-               AND t.relname = 'persona_arc'
-             ORDER BY cols.ord
-           ),
-           ARRAY[]::text[]
-         ) = ARRAY['persona_id']
-    INTO current_pk_name, current_pk_matches
-  FROM information_schema.table_constraints tc
-  WHERE tc.table_schema = 'public'
-    AND tc.table_name = 'persona_arc'
-    AND tc.constraint_type = 'PRIMARY KEY';
+  -- Drop auto-generated primary key if it exists
+  SELECT constraint_name INTO auto_pk_name
+  FROM information_schema.table_constraints
+  WHERE table_schema = 'public'
+    AND table_name = 'arc_stage_parts'
+    AND constraint_type = 'PRIMARY KEY'
+    AND constraint_name IN ('arc_stage_parts_pkey', 'public_arc_stage_parts_pkey');
 
-  IF current_pk_name IS NOT NULL
-     AND NOT current_pk_matches
-     AND current_pk_name IN ('persona_arc_pkey', 'public_persona_arc_pkey') THEN
-    EXECUTE 'ALTER TABLE public.persona_arc DROP CONSTRAINT ' || quote_ident(current_pk_name);
+  IF auto_pk_name IS NOT NULL THEN
+    EXECUTE 'ALTER TABLE public.arc_stage_parts DROP CONSTRAINT ' || quote_ident(auto_pk_name);
   END IF;
 
-  -- Add the desired primary key only when no matching primary key already exists.
-  IF current_pk_name IS NULL
-     OR (NOT current_pk_matches AND current_pk_name IN ('persona_arc_pkey', 'public_persona_arc_pkey')) THEN
-    ALTER TABLE public.persona_arc ADD CONSTRAINT pk_public_persona_arc PRIMARY KEY (persona_id);
+  -- Add named primary key if it doesn't exist
+  IF NOT EXISTS (
+    SELECT 1 FROM information_schema.table_constraints
+    WHERE table_schema = 'public'
+      AND table_name = 'arc_stage_parts'
+      AND constraint_name = 'pk_public_arc_stage_parts'
+  ) THEN
+    ALTER TABLE public.arc_stage_parts ADD CONSTRAINT pk_public_arc_stage_parts PRIMARY KEY (id);
   END IF;
 END;
 $$;
 
 DO $$
 DECLARE
-  current_pk_name text;
-  current_pk_matches boolean := false;
+  auto_pk_name text;
 BEGIN
-  SELECT tc.constraint_name,
-         COALESCE(
-           ARRAY(
-             SELECT a.attname::text
-             FROM pg_constraint c
-             JOIN pg_class t ON t.oid = c.conrelid
-             JOIN pg_namespace n ON n.oid = t.relnamespace
-             JOIN unnest(c.conkey) WITH ORDINALITY AS cols(attnum, ord)
-               ON TRUE
-             JOIN pg_attribute a
-               ON a.attrelid = t.oid
-              AND a.attnum = cols.attnum
-             WHERE c.contype = 'p'
-               AND n.nspname = 'public'
-               AND t.relname = 'thoughts'
-             ORDER BY cols.ord
-           ),
-           ARRAY[]::text[]
-         ) = ARRAY['id']
-    INTO current_pk_name, current_pk_matches
-  FROM information_schema.table_constraints tc
-  WHERE tc.table_schema = 'public'
-    AND tc.table_name = 'thoughts'
-    AND tc.constraint_type = 'PRIMARY KEY';
+  -- Drop auto-generated primary key if it exists
+  SELECT constraint_name INTO auto_pk_name
+  FROM information_schema.table_constraints
+  WHERE table_schema = 'public'
+    AND table_name = 'persona_arc'
+    AND constraint_type = 'PRIMARY KEY'
+    AND constraint_name IN ('persona_arc_pkey', 'public_persona_arc_pkey');
 
-  IF current_pk_name IS NOT NULL
-     AND NOT current_pk_matches
-     AND current_pk_name IN ('thoughts_pkey', 'public_thoughts_pkey') THEN
-    EXECUTE 'ALTER TABLE public.thoughts DROP CONSTRAINT ' || quote_ident(current_pk_name);
+  IF auto_pk_name IS NOT NULL THEN
+    EXECUTE 'ALTER TABLE public.persona_arc DROP CONSTRAINT ' || quote_ident(auto_pk_name);
   END IF;
 
-  -- Add the desired primary key only when no matching primary key already exists.
-  IF current_pk_name IS NULL
-     OR (NOT current_pk_matches AND current_pk_name IN ('thoughts_pkey', 'public_thoughts_pkey')) THEN
+  -- Add named primary key if it doesn't exist
+  IF NOT EXISTS (
+    SELECT 1 FROM information_schema.table_constraints
+    WHERE table_schema = 'public'
+      AND table_name = 'persona_arc'
+      AND constraint_name = 'pk_public_persona_arc'
+  ) THEN
+    ALTER TABLE public.persona_arc ADD CONSTRAINT pk_public_persona_arc PRIMARY KEY (id, persona_id);
+  END IF;
+END;
+$$;
+
+DO $$
+DECLARE
+  auto_pk_name text;
+BEGIN
+  -- Drop auto-generated primary key if it exists
+  SELECT constraint_name INTO auto_pk_name
+  FROM information_schema.table_constraints
+  WHERE table_schema = 'public'
+    AND table_name = 'thoughts'
+    AND constraint_type = 'PRIMARY KEY'
+    AND constraint_name IN ('thoughts_pkey', 'public_thoughts_pkey');
+
+  IF auto_pk_name IS NOT NULL THEN
+    EXECUTE 'ALTER TABLE public.thoughts DROP CONSTRAINT ' || quote_ident(auto_pk_name);
+  END IF;
+
+  -- Add named primary key if it doesn't exist
+  IF NOT EXISTS (
+    SELECT 1 FROM information_schema.table_constraints
+    WHERE table_schema = 'public'
+      AND table_name = 'thoughts'
+      AND constraint_name = 'pk_public_thoughts'
+  ) THEN
     ALTER TABLE public.thoughts ADD CONSTRAINT pk_public_thoughts PRIMARY KEY (id);
   END IF;
 END;
@@ -7964,43 +3588,27 @@ $$;
 
 DO $$
 DECLARE
-  current_pk_name text;
-  current_pk_matches boolean := false;
+  auto_pk_name text;
 BEGIN
-  SELECT tc.constraint_name,
-         COALESCE(
-           ARRAY(
-             SELECT a.attname::text
-             FROM pg_constraint c
-             JOIN pg_class t ON t.oid = c.conrelid
-             JOIN pg_namespace n ON n.oid = t.relnamespace
-             JOIN unnest(c.conkey) WITH ORDINALITY AS cols(attnum, ord)
-               ON TRUE
-             JOIN pg_attribute a
-               ON a.attrelid = t.oid
-              AND a.attnum = cols.attnum
-             WHERE c.contype = 'p'
-               AND n.nspname = 'public'
-               AND t.relname = 'projects'
-             ORDER BY cols.ord
-           ),
-           ARRAY[]::text[]
-         ) = ARRAY['id']
-    INTO current_pk_name, current_pk_matches
-  FROM information_schema.table_constraints tc
-  WHERE tc.table_schema = 'public'
-    AND tc.table_name = 'projects'
-    AND tc.constraint_type = 'PRIMARY KEY';
+  -- Drop auto-generated primary key if it exists
+  SELECT constraint_name INTO auto_pk_name
+  FROM information_schema.table_constraints
+  WHERE table_schema = 'public'
+    AND table_name = 'projects'
+    AND constraint_type = 'PRIMARY KEY'
+    AND constraint_name IN ('projects_pkey', 'public_projects_pkey');
 
-  IF current_pk_name IS NOT NULL
-     AND NOT current_pk_matches
-     AND current_pk_name IN ('projects_pkey', 'public_projects_pkey') THEN
-    EXECUTE 'ALTER TABLE public.projects DROP CONSTRAINT ' || quote_ident(current_pk_name);
+  IF auto_pk_name IS NOT NULL THEN
+    EXECUTE 'ALTER TABLE public.projects DROP CONSTRAINT ' || quote_ident(auto_pk_name);
   END IF;
 
-  -- Add the desired primary key only when no matching primary key already exists.
-  IF current_pk_name IS NULL
-     OR (NOT current_pk_matches AND current_pk_name IN ('projects_pkey', 'public_projects_pkey')) THEN
+  -- Add named primary key if it doesn't exist
+  IF NOT EXISTS (
+    SELECT 1 FROM information_schema.table_constraints
+    WHERE table_schema = 'public'
+      AND table_name = 'projects'
+      AND constraint_name = 'pk_public_projects'
+  ) THEN
     ALTER TABLE public.projects ADD CONSTRAINT pk_public_projects PRIMARY KEY (id);
   END IF;
 END;
@@ -8008,43 +3616,27 @@ $$;
 
 DO $$
 DECLARE
-  current_pk_name text;
-  current_pk_matches boolean := false;
+  auto_pk_name text;
 BEGIN
-  SELECT tc.constraint_name,
-         COALESCE(
-           ARRAY(
-             SELECT a.attname::text
-             FROM pg_constraint c
-             JOIN pg_class t ON t.oid = c.conrelid
-             JOIN pg_namespace n ON n.oid = t.relnamespace
-             JOIN unnest(c.conkey) WITH ORDINALITY AS cols(attnum, ord)
-               ON TRUE
-             JOIN pg_attribute a
-               ON a.attrelid = t.oid
-              AND a.attnum = cols.attnum
-             WHERE c.contype = 'p'
-               AND n.nspname = 'public'
-               AND t.relname = 'thought_links'
-             ORDER BY cols.ord
-           ),
-           ARRAY[]::text[]
-         ) = ARRAY['id']
-    INTO current_pk_name, current_pk_matches
-  FROM information_schema.table_constraints tc
-  WHERE tc.table_schema = 'public'
-    AND tc.table_name = 'thought_links'
-    AND tc.constraint_type = 'PRIMARY KEY';
+  -- Drop auto-generated primary key if it exists
+  SELECT constraint_name INTO auto_pk_name
+  FROM information_schema.table_constraints
+  WHERE table_schema = 'public'
+    AND table_name = 'thought_links'
+    AND constraint_type = 'PRIMARY KEY'
+    AND constraint_name IN ('thought_links_pkey', 'public_thought_links_pkey');
 
-  IF current_pk_name IS NOT NULL
-     AND NOT current_pk_matches
-     AND current_pk_name IN ('thought_links_pkey', 'public_thought_links_pkey') THEN
-    EXECUTE 'ALTER TABLE public.thought_links DROP CONSTRAINT ' || quote_ident(current_pk_name);
+  IF auto_pk_name IS NOT NULL THEN
+    EXECUTE 'ALTER TABLE public.thought_links DROP CONSTRAINT ' || quote_ident(auto_pk_name);
   END IF;
 
-  -- Add the desired primary key only when no matching primary key already exists.
-  IF current_pk_name IS NULL
-     OR (NOT current_pk_matches AND current_pk_name IN ('thought_links_pkey', 'public_thought_links_pkey')) THEN
+  -- Add named primary key if it doesn't exist
+  IF NOT EXISTS (
+    SELECT 1 FROM information_schema.table_constraints
+    WHERE table_schema = 'public'
+      AND table_name = 'thought_links'
+      AND constraint_name = 'pk_public_thought_links'
+  ) THEN
     ALTER TABLE public.thought_links ADD CONSTRAINT pk_public_thought_links PRIMARY KEY (id);
   END IF;
 END;
@@ -8052,43 +3644,27 @@ $$;
 
 DO $$
 DECLARE
-  current_pk_name text;
-  current_pk_matches boolean := false;
+  auto_pk_name text;
 BEGIN
-  SELECT tc.constraint_name,
-         COALESCE(
-           ARRAY(
-             SELECT a.attname::text
-             FROM pg_constraint c
-             JOIN pg_class t ON t.oid = c.conrelid
-             JOIN pg_namespace n ON n.oid = t.relnamespace
-             JOIN unnest(c.conkey) WITH ORDINALITY AS cols(attnum, ord)
-               ON TRUE
-             JOIN pg_attribute a
-               ON a.attrelid = t.oid
-              AND a.attnum = cols.attnum
-             WHERE c.contype = 'p'
-               AND n.nspname = 'public'
-               AND t.relname = 'embeddings'
-             ORDER BY cols.ord
-           ),
-           ARRAY[]::text[]
-         ) = ARRAY['id']
-    INTO current_pk_name, current_pk_matches
-  FROM information_schema.table_constraints tc
-  WHERE tc.table_schema = 'public'
-    AND tc.table_name = 'embeddings'
-    AND tc.constraint_type = 'PRIMARY KEY';
+  -- Drop auto-generated primary key if it exists
+  SELECT constraint_name INTO auto_pk_name
+  FROM information_schema.table_constraints
+  WHERE table_schema = 'public'
+    AND table_name = 'embeddings'
+    AND constraint_type = 'PRIMARY KEY'
+    AND constraint_name IN ('embeddings_pkey', 'public_embeddings_pkey');
 
-  IF current_pk_name IS NOT NULL
-     AND NOT current_pk_matches
-     AND current_pk_name IN ('embeddings_pkey', 'public_embeddings_pkey') THEN
-    EXECUTE 'ALTER TABLE public.embeddings DROP CONSTRAINT ' || quote_ident(current_pk_name);
+  IF auto_pk_name IS NOT NULL THEN
+    EXECUTE 'ALTER TABLE public.embeddings DROP CONSTRAINT ' || quote_ident(auto_pk_name);
   END IF;
 
-  -- Add the desired primary key only when no matching primary key already exists.
-  IF current_pk_name IS NULL
-     OR (NOT current_pk_matches AND current_pk_name IN ('embeddings_pkey', 'public_embeddings_pkey')) THEN
+  -- Add named primary key if it doesn't exist
+  IF NOT EXISTS (
+    SELECT 1 FROM information_schema.table_constraints
+    WHERE table_schema = 'public'
+      AND table_name = 'embeddings'
+      AND constraint_name = 'pk_public_embeddings'
+  ) THEN
     ALTER TABLE public.embeddings ADD CONSTRAINT pk_public_embeddings PRIMARY KEY (id);
   END IF;
 END;
@@ -8096,43 +3672,27 @@ $$;
 
 DO $$
 DECLARE
-  current_pk_name text;
-  current_pk_matches boolean := false;
+  auto_pk_name text;
 BEGIN
-  SELECT tc.constraint_name,
-         COALESCE(
-           ARRAY(
-             SELECT a.attname::text
-             FROM pg_constraint c
-             JOIN pg_class t ON t.oid = c.conrelid
-             JOIN pg_namespace n ON n.oid = t.relnamespace
-             JOIN unnest(c.conkey) WITH ORDINALITY AS cols(attnum, ord)
-               ON TRUE
-             JOIN pg_attribute a
-               ON a.attrelid = t.oid
-              AND a.attnum = cols.attnum
-             WHERE c.contype = 'p'
-               AND n.nspname = 'public'
-               AND t.relname = 'stored_files'
-             ORDER BY cols.ord
-           ),
-           ARRAY[]::text[]
-         ) = ARRAY['id']
-    INTO current_pk_name, current_pk_matches
-  FROM information_schema.table_constraints tc
-  WHERE tc.table_schema = 'public'
-    AND tc.table_name = 'stored_files'
-    AND tc.constraint_type = 'PRIMARY KEY';
+  -- Drop auto-generated primary key if it exists
+  SELECT constraint_name INTO auto_pk_name
+  FROM information_schema.table_constraints
+  WHERE table_schema = 'public'
+    AND table_name = 'stored_files'
+    AND constraint_type = 'PRIMARY KEY'
+    AND constraint_name IN ('stored_files_pkey', 'public_stored_files_pkey');
 
-  IF current_pk_name IS NOT NULL
-     AND NOT current_pk_matches
-     AND current_pk_name IN ('stored_files_pkey', 'public_stored_files_pkey') THEN
-    EXECUTE 'ALTER TABLE public.stored_files DROP CONSTRAINT ' || quote_ident(current_pk_name);
+  IF auto_pk_name IS NOT NULL THEN
+    EXECUTE 'ALTER TABLE public.stored_files DROP CONSTRAINT ' || quote_ident(auto_pk_name);
   END IF;
 
-  -- Add the desired primary key only when no matching primary key already exists.
-  IF current_pk_name IS NULL
-     OR (NOT current_pk_matches AND current_pk_name IN ('stored_files_pkey', 'public_stored_files_pkey')) THEN
+  -- Add named primary key if it doesn't exist
+  IF NOT EXISTS (
+    SELECT 1 FROM information_schema.table_constraints
+    WHERE table_schema = 'public'
+      AND table_name = 'stored_files'
+      AND constraint_name = 'pk_public_stored_files'
+  ) THEN
     ALTER TABLE public.stored_files ADD CONSTRAINT pk_public_stored_files PRIMARY KEY (id);
   END IF;
 END;
@@ -8140,43 +3700,27 @@ $$;
 
 DO $$
 DECLARE
-  current_pk_name text;
-  current_pk_matches boolean := false;
+  auto_pk_name text;
 BEGIN
-  SELECT tc.constraint_name,
-         COALESCE(
-           ARRAY(
-             SELECT a.attname::text
-             FROM pg_constraint c
-             JOIN pg_class t ON t.oid = c.conrelid
-             JOIN pg_namespace n ON n.oid = t.relnamespace
-             JOIN unnest(c.conkey) WITH ORDINALITY AS cols(attnum, ord)
-               ON TRUE
-             JOIN pg_attribute a
-               ON a.attrelid = t.oid
-              AND a.attnum = cols.attnum
-             WHERE c.contype = 'p'
-               AND n.nspname = 'public'
-               AND t.relname = 'chat_histories'
-             ORDER BY cols.ord
-           ),
-           ARRAY[]::text[]
-         ) = ARRAY['id']
-    INTO current_pk_name, current_pk_matches
-  FROM information_schema.table_constraints tc
-  WHERE tc.table_schema = 'public'
-    AND tc.table_name = 'chat_histories'
-    AND tc.constraint_type = 'PRIMARY KEY';
+  -- Drop auto-generated primary key if it exists
+  SELECT constraint_name INTO auto_pk_name
+  FROM information_schema.table_constraints
+  WHERE table_schema = 'public'
+    AND table_name = 'chat_histories'
+    AND constraint_type = 'PRIMARY KEY'
+    AND constraint_name IN ('chat_histories_pkey', 'public_chat_histories_pkey');
 
-  IF current_pk_name IS NOT NULL
-     AND NOT current_pk_matches
-     AND current_pk_name IN ('chat_histories_pkey', 'public_chat_histories_pkey') THEN
-    EXECUTE 'ALTER TABLE public.chat_histories DROP CONSTRAINT ' || quote_ident(current_pk_name);
+  IF auto_pk_name IS NOT NULL THEN
+    EXECUTE 'ALTER TABLE public.chat_histories DROP CONSTRAINT ' || quote_ident(auto_pk_name);
   END IF;
 
-  -- Add the desired primary key only when no matching primary key already exists.
-  IF current_pk_name IS NULL
-     OR (NOT current_pk_matches AND current_pk_name IN ('chat_histories_pkey', 'public_chat_histories_pkey')) THEN
+  -- Add named primary key if it doesn't exist
+  IF NOT EXISTS (
+    SELECT 1 FROM information_schema.table_constraints
+    WHERE table_schema = 'public'
+      AND table_name = 'chat_histories'
+      AND constraint_name = 'pk_public_chat_histories'
+  ) THEN
     ALTER TABLE public.chat_histories ADD CONSTRAINT pk_public_chat_histories PRIMARY KEY (id);
   END IF;
 END;
@@ -8184,43 +3728,27 @@ $$;
 
 DO $$
 DECLARE
-  current_pk_name text;
-  current_pk_matches boolean := false;
+  auto_pk_name text;
 BEGIN
-  SELECT tc.constraint_name,
-         COALESCE(
-           ARRAY(
-             SELECT a.attname::text
-             FROM pg_constraint c
-             JOIN pg_class t ON t.oid = c.conrelid
-             JOIN pg_namespace n ON n.oid = t.relnamespace
-             JOIN unnest(c.conkey) WITH ORDINALITY AS cols(attnum, ord)
-               ON TRUE
-             JOIN pg_attribute a
-               ON a.attrelid = t.oid
-              AND a.attnum = cols.attnum
-             WHERE c.contype = 'p'
-               AND n.nspname = 'public'
-               AND t.relname = 'tool_annotations'
-             ORDER BY cols.ord
-           ),
-           ARRAY[]::text[]
-         ) = ARRAY['id']
-    INTO current_pk_name, current_pk_matches
-  FROM information_schema.table_constraints tc
-  WHERE tc.table_schema = 'public'
-    AND tc.table_name = 'tool_annotations'
-    AND tc.constraint_type = 'PRIMARY KEY';
+  -- Drop auto-generated primary key if it exists
+  SELECT constraint_name INTO auto_pk_name
+  FROM information_schema.table_constraints
+  WHERE table_schema = 'public'
+    AND table_name = 'tool_annotations'
+    AND constraint_type = 'PRIMARY KEY'
+    AND constraint_name IN ('tool_annotations_pkey', 'public_tool_annotations_pkey');
 
-  IF current_pk_name IS NOT NULL
-     AND NOT current_pk_matches
-     AND current_pk_name IN ('tool_annotations_pkey', 'public_tool_annotations_pkey') THEN
-    EXECUTE 'ALTER TABLE public.tool_annotations DROP CONSTRAINT ' || quote_ident(current_pk_name);
+  IF auto_pk_name IS NOT NULL THEN
+    EXECUTE 'ALTER TABLE public.tool_annotations DROP CONSTRAINT ' || quote_ident(auto_pk_name);
   END IF;
 
-  -- Add the desired primary key only when no matching primary key already exists.
-  IF current_pk_name IS NULL
-     OR (NOT current_pk_matches AND current_pk_name IN ('tool_annotations_pkey', 'public_tool_annotations_pkey')) THEN
+  -- Add named primary key if it doesn't exist
+  IF NOT EXISTS (
+    SELECT 1 FROM information_schema.table_constraints
+    WHERE table_schema = 'public'
+      AND table_name = 'tool_annotations'
+      AND constraint_name = 'pk_public_tool_annotations'
+  ) THEN
     ALTER TABLE public.tool_annotations ADD CONSTRAINT pk_public_tool_annotations PRIMARY KEY (id);
   END IF;
 END;
@@ -8228,43 +3756,27 @@ $$;
 
 DO $$
 DECLARE
-  current_pk_name text;
-  current_pk_matches boolean := false;
+  auto_pk_name text;
 BEGIN
-  SELECT tc.constraint_name,
-         COALESCE(
-           ARRAY(
-             SELECT a.attname::text
-             FROM pg_constraint c
-             JOIN pg_class t ON t.oid = c.conrelid
-             JOIN pg_namespace n ON n.oid = t.relnamespace
-             JOIN unnest(c.conkey) WITH ORDINALITY AS cols(attnum, ord)
-               ON TRUE
-             JOIN pg_attribute a
-               ON a.attrelid = t.oid
-              AND a.attnum = cols.attnum
-             WHERE c.contype = 'p'
-               AND n.nspname = 'public'
-               AND t.relname = 'learnings'
-             ORDER BY cols.ord
-           ),
-           ARRAY[]::text[]
-         ) = ARRAY['id']
-    INTO current_pk_name, current_pk_matches
-  FROM information_schema.table_constraints tc
-  WHERE tc.table_schema = 'public'
-    AND tc.table_name = 'learnings'
-    AND tc.constraint_type = 'PRIMARY KEY';
+  -- Drop auto-generated primary key if it exists
+  SELECT constraint_name INTO auto_pk_name
+  FROM information_schema.table_constraints
+  WHERE table_schema = 'public'
+    AND table_name = 'learnings'
+    AND constraint_type = 'PRIMARY KEY'
+    AND constraint_name IN ('learnings_pkey', 'public_learnings_pkey');
 
-  IF current_pk_name IS NOT NULL
-     AND NOT current_pk_matches
-     AND current_pk_name IN ('learnings_pkey', 'public_learnings_pkey') THEN
-    EXECUTE 'ALTER TABLE public.learnings DROP CONSTRAINT ' || quote_ident(current_pk_name);
+  IF auto_pk_name IS NOT NULL THEN
+    EXECUTE 'ALTER TABLE public.learnings DROP CONSTRAINT ' || quote_ident(auto_pk_name);
   END IF;
 
-  -- Add the desired primary key only when no matching primary key already exists.
-  IF current_pk_name IS NULL
-     OR (NOT current_pk_matches AND current_pk_name IN ('learnings_pkey', 'public_learnings_pkey')) THEN
+  -- Add named primary key if it doesn't exist
+  IF NOT EXISTS (
+    SELECT 1 FROM information_schema.table_constraints
+    WHERE table_schema = 'public'
+      AND table_name = 'learnings'
+      AND constraint_name = 'pk_public_learnings'
+  ) THEN
     ALTER TABLE public.learnings ADD CONSTRAINT pk_public_learnings PRIMARY KEY (id);
   END IF;
 END;
@@ -8272,43 +3784,55 @@ $$;
 
 DO $$
 DECLARE
-  current_pk_name text;
-  current_pk_matches boolean := false;
+  auto_pk_name text;
 BEGIN
-  SELECT tc.constraint_name,
-         COALESCE(
-           ARRAY(
-             SELECT a.attname::text
-             FROM pg_constraint c
-             JOIN pg_class t ON t.oid = c.conrelid
-             JOIN pg_namespace n ON n.oid = t.relnamespace
-             JOIN unnest(c.conkey) WITH ORDINALITY AS cols(attnum, ord)
-               ON TRUE
-             JOIN pg_attribute a
-               ON a.attrelid = t.oid
-              AND a.attnum = cols.attnum
-             WHERE c.contype = 'p'
-               AND n.nspname = 'public'
-               AND t.relname = 'plans'
-             ORDER BY cols.ord
-           ),
-           ARRAY[]::text[]
-         ) = ARRAY['id']
-    INTO current_pk_name, current_pk_matches
-  FROM information_schema.table_constraints tc
-  WHERE tc.table_schema = 'public'
-    AND tc.table_name = 'plans'
-    AND tc.constraint_type = 'PRIMARY KEY';
+  -- Drop auto-generated primary key if it exists
+  SELECT constraint_name INTO auto_pk_name
+  FROM information_schema.table_constraints
+  WHERE table_schema = 'public'
+    AND table_name = 'oauth_clients'
+    AND constraint_type = 'PRIMARY KEY'
+    AND constraint_name IN ('oauth_clients_pkey', 'public_oauth_clients_pkey');
 
-  IF current_pk_name IS NOT NULL
-     AND NOT current_pk_matches
-     AND current_pk_name IN ('plans_pkey', 'public_plans_pkey') THEN
-    EXECUTE 'ALTER TABLE public.plans DROP CONSTRAINT ' || quote_ident(current_pk_name);
+  IF auto_pk_name IS NOT NULL THEN
+    EXECUTE 'ALTER TABLE public.oauth_clients DROP CONSTRAINT ' || quote_ident(auto_pk_name);
   END IF;
 
-  -- Add the desired primary key only when no matching primary key already exists.
-  IF current_pk_name IS NULL
-     OR (NOT current_pk_matches AND current_pk_name IN ('plans_pkey', 'public_plans_pkey')) THEN
+  -- Add named primary key if it doesn't exist
+  IF NOT EXISTS (
+    SELECT 1 FROM information_schema.table_constraints
+    WHERE table_schema = 'public'
+      AND table_name = 'oauth_clients'
+      AND constraint_name = 'pk_public_oauth_clients'
+  ) THEN
+    ALTER TABLE public.oauth_clients ADD CONSTRAINT pk_public_oauth_clients PRIMARY KEY (id);
+  END IF;
+END;
+$$;
+
+DO $$
+DECLARE
+  auto_pk_name text;
+BEGIN
+  -- Drop auto-generated primary key if it exists
+  SELECT constraint_name INTO auto_pk_name
+  FROM information_schema.table_constraints
+  WHERE table_schema = 'public'
+    AND table_name = 'plans'
+    AND constraint_type = 'PRIMARY KEY'
+    AND constraint_name IN ('plans_pkey', 'public_plans_pkey');
+
+  IF auto_pk_name IS NOT NULL THEN
+    EXECUTE 'ALTER TABLE public.plans DROP CONSTRAINT ' || quote_ident(auto_pk_name);
+  END IF;
+
+  -- Add named primary key if it doesn't exist
+  IF NOT EXISTS (
+    SELECT 1 FROM information_schema.table_constraints
+    WHERE table_schema = 'public'
+      AND table_name = 'plans'
+      AND constraint_name = 'pk_public_plans'
+  ) THEN
     ALTER TABLE public.plans ADD CONSTRAINT pk_public_plans PRIMARY KEY (id);
   END IF;
 END;
@@ -8316,43 +3840,27 @@ $$;
 
 DO $$
 DECLARE
-  current_pk_name text;
-  current_pk_matches boolean := false;
+  auto_pk_name text;
 BEGIN
-  SELECT tc.constraint_name,
-         COALESCE(
-           ARRAY(
-             SELECT a.attname::text
-             FROM pg_constraint c
-             JOIN pg_class t ON t.oid = c.conrelid
-             JOIN pg_namespace n ON n.oid = t.relnamespace
-             JOIN unnest(c.conkey) WITH ORDINALITY AS cols(attnum, ord)
-               ON TRUE
-             JOIN pg_attribute a
-               ON a.attrelid = t.oid
-              AND a.attnum = cols.attnum
-             WHERE c.contype = 'p'
-               AND n.nspname = 'public'
-               AND t.relname = 'plan_dependencies'
-             ORDER BY cols.ord
-           ),
-           ARRAY[]::text[]
-         ) = ARRAY['id']
-    INTO current_pk_name, current_pk_matches
-  FROM information_schema.table_constraints tc
-  WHERE tc.table_schema = 'public'
-    AND tc.table_name = 'plan_dependencies'
-    AND tc.constraint_type = 'PRIMARY KEY';
+  -- Drop auto-generated primary key if it exists
+  SELECT constraint_name INTO auto_pk_name
+  FROM information_schema.table_constraints
+  WHERE table_schema = 'public'
+    AND table_name = 'plan_dependencies'
+    AND constraint_type = 'PRIMARY KEY'
+    AND constraint_name IN ('plan_dependencies_pkey', 'public_plan_dependencies_pkey');
 
-  IF current_pk_name IS NOT NULL
-     AND NOT current_pk_matches
-     AND current_pk_name IN ('plan_dependencies_pkey', 'public_plan_dependencies_pkey') THEN
-    EXECUTE 'ALTER TABLE public.plan_dependencies DROP CONSTRAINT ' || quote_ident(current_pk_name);
+  IF auto_pk_name IS NOT NULL THEN
+    EXECUTE 'ALTER TABLE public.plan_dependencies DROP CONSTRAINT ' || quote_ident(auto_pk_name);
   END IF;
 
-  -- Add the desired primary key only when no matching primary key already exists.
-  IF current_pk_name IS NULL
-     OR (NOT current_pk_matches AND current_pk_name IN ('plan_dependencies_pkey', 'public_plan_dependencies_pkey')) THEN
+  -- Add named primary key if it doesn't exist
+  IF NOT EXISTS (
+    SELECT 1 FROM information_schema.table_constraints
+    WHERE table_schema = 'public'
+      AND table_name = 'plan_dependencies'
+      AND constraint_name = 'pk_public_plan_dependencies'
+  ) THEN
     ALTER TABLE public.plan_dependencies ADD CONSTRAINT pk_public_plan_dependencies PRIMARY KEY (id);
   END IF;
 END;
@@ -8360,43 +3868,27 @@ $$;
 
 DO $$
 DECLARE
-  current_pk_name text;
-  current_pk_matches boolean := false;
+  auto_pk_name text;
 BEGIN
-  SELECT tc.constraint_name,
-         COALESCE(
-           ARRAY(
-             SELECT a.attname::text
-             FROM pg_constraint c
-             JOIN pg_class t ON t.oid = c.conrelid
-             JOIN pg_namespace n ON n.oid = t.relnamespace
-             JOIN unnest(c.conkey) WITH ORDINALITY AS cols(attnum, ord)
-               ON TRUE
-             JOIN pg_attribute a
-               ON a.attrelid = t.oid
-              AND a.attnum = cols.attnum
-             WHERE c.contype = 'p'
-               AND n.nspname = 'public'
-               AND t.relname = 'plan_related_plans'
-             ORDER BY cols.ord
-           ),
-           ARRAY[]::text[]
-         ) = ARRAY['id']
-    INTO current_pk_name, current_pk_matches
-  FROM information_schema.table_constraints tc
-  WHERE tc.table_schema = 'public'
-    AND tc.table_name = 'plan_related_plans'
-    AND tc.constraint_type = 'PRIMARY KEY';
+  -- Drop auto-generated primary key if it exists
+  SELECT constraint_name INTO auto_pk_name
+  FROM information_schema.table_constraints
+  WHERE table_schema = 'public'
+    AND table_name = 'plan_related_plans'
+    AND constraint_type = 'PRIMARY KEY'
+    AND constraint_name IN ('plan_related_plans_pkey', 'public_plan_related_plans_pkey');
 
-  IF current_pk_name IS NOT NULL
-     AND NOT current_pk_matches
-     AND current_pk_name IN ('plan_related_plans_pkey', 'public_plan_related_plans_pkey') THEN
-    EXECUTE 'ALTER TABLE public.plan_related_plans DROP CONSTRAINT ' || quote_ident(current_pk_name);
+  IF auto_pk_name IS NOT NULL THEN
+    EXECUTE 'ALTER TABLE public.plan_related_plans DROP CONSTRAINT ' || quote_ident(auto_pk_name);
   END IF;
 
-  -- Add the desired primary key only when no matching primary key already exists.
-  IF current_pk_name IS NULL
-     OR (NOT current_pk_matches AND current_pk_name IN ('plan_related_plans_pkey', 'public_plan_related_plans_pkey')) THEN
+  -- Add named primary key if it doesn't exist
+  IF NOT EXISTS (
+    SELECT 1 FROM information_schema.table_constraints
+    WHERE table_schema = 'public'
+      AND table_name = 'plan_related_plans'
+      AND constraint_name = 'pk_public_plan_related_plans'
+  ) THEN
     ALTER TABLE public.plan_related_plans ADD CONSTRAINT pk_public_plan_related_plans PRIMARY KEY (id);
   END IF;
 END;
@@ -8404,43 +3896,27 @@ $$;
 
 DO $$
 DECLARE
-  current_pk_name text;
-  current_pk_matches boolean := false;
+  auto_pk_name text;
 BEGIN
-  SELECT tc.constraint_name,
-         COALESCE(
-           ARRAY(
-             SELECT a.attname::text
-             FROM pg_constraint c
-             JOIN pg_class t ON t.oid = c.conrelid
-             JOIN pg_namespace n ON n.oid = t.relnamespace
-             JOIN unnest(c.conkey) WITH ORDINALITY AS cols(attnum, ord)
-               ON TRUE
-             JOIN pg_attribute a
-               ON a.attrelid = t.oid
-              AND a.attnum = cols.attnum
-             WHERE c.contype = 'p'
-               AND n.nspname = 'public'
-               AND t.relname = 'plan_skills'
-             ORDER BY cols.ord
-           ),
-           ARRAY[]::text[]
-         ) = ARRAY['id']
-    INTO current_pk_name, current_pk_matches
-  FROM information_schema.table_constraints tc
-  WHERE tc.table_schema = 'public'
-    AND tc.table_name = 'plan_skills'
-    AND tc.constraint_type = 'PRIMARY KEY';
+  -- Drop auto-generated primary key if it exists
+  SELECT constraint_name INTO auto_pk_name
+  FROM information_schema.table_constraints
+  WHERE table_schema = 'public'
+    AND table_name = 'plan_skills'
+    AND constraint_type = 'PRIMARY KEY'
+    AND constraint_name IN ('plan_skills_pkey', 'public_plan_skills_pkey');
 
-  IF current_pk_name IS NOT NULL
-     AND NOT current_pk_matches
-     AND current_pk_name IN ('plan_skills_pkey', 'public_plan_skills_pkey') THEN
-    EXECUTE 'ALTER TABLE public.plan_skills DROP CONSTRAINT ' || quote_ident(current_pk_name);
+  IF auto_pk_name IS NOT NULL THEN
+    EXECUTE 'ALTER TABLE public.plan_skills DROP CONSTRAINT ' || quote_ident(auto_pk_name);
   END IF;
 
-  -- Add the desired primary key only when no matching primary key already exists.
-  IF current_pk_name IS NULL
-     OR (NOT current_pk_matches AND current_pk_name IN ('plan_skills_pkey', 'public_plan_skills_pkey')) THEN
+  -- Add named primary key if it doesn't exist
+  IF NOT EXISTS (
+    SELECT 1 FROM information_schema.table_constraints
+    WHERE table_schema = 'public'
+      AND table_name = 'plan_skills'
+      AND constraint_name = 'pk_public_plan_skills'
+  ) THEN
     ALTER TABLE public.plan_skills ADD CONSTRAINT pk_public_plan_skills PRIMARY KEY (id);
   END IF;
 END;
@@ -8448,43 +3924,27 @@ $$;
 
 DO $$
 DECLARE
-  current_pk_name text;
-  current_pk_matches boolean := false;
+  auto_pk_name text;
 BEGIN
-  SELECT tc.constraint_name,
-         COALESCE(
-           ARRAY(
-             SELECT a.attname::text
-             FROM pg_constraint c
-             JOIN pg_class t ON t.oid = c.conrelid
-             JOIN pg_namespace n ON n.oid = t.relnamespace
-             JOIN unnest(c.conkey) WITH ORDINALITY AS cols(attnum, ord)
-               ON TRUE
-             JOIN pg_attribute a
-               ON a.attrelid = t.oid
-              AND a.attnum = cols.attnum
-             WHERE c.contype = 'p'
-               AND n.nspname = 'public'
-               AND t.relname = 'plan_guardrails'
-             ORDER BY cols.ord
-           ),
-           ARRAY[]::text[]
-         ) = ARRAY['id']
-    INTO current_pk_name, current_pk_matches
-  FROM information_schema.table_constraints tc
-  WHERE tc.table_schema = 'public'
-    AND tc.table_name = 'plan_guardrails'
-    AND tc.constraint_type = 'PRIMARY KEY';
+  -- Drop auto-generated primary key if it exists
+  SELECT constraint_name INTO auto_pk_name
+  FROM information_schema.table_constraints
+  WHERE table_schema = 'public'
+    AND table_name = 'plan_guardrails'
+    AND constraint_type = 'PRIMARY KEY'
+    AND constraint_name IN ('plan_guardrails_pkey', 'public_plan_guardrails_pkey');
 
-  IF current_pk_name IS NOT NULL
-     AND NOT current_pk_matches
-     AND current_pk_name IN ('plan_guardrails_pkey', 'public_plan_guardrails_pkey') THEN
-    EXECUTE 'ALTER TABLE public.plan_guardrails DROP CONSTRAINT ' || quote_ident(current_pk_name);
+  IF auto_pk_name IS NOT NULL THEN
+    EXECUTE 'ALTER TABLE public.plan_guardrails DROP CONSTRAINT ' || quote_ident(auto_pk_name);
   END IF;
 
-  -- Add the desired primary key only when no matching primary key already exists.
-  IF current_pk_name IS NULL
-     OR (NOT current_pk_matches AND current_pk_name IN ('plan_guardrails_pkey', 'public_plan_guardrails_pkey')) THEN
+  -- Add named primary key if it doesn't exist
+  IF NOT EXISTS (
+    SELECT 1 FROM information_schema.table_constraints
+    WHERE table_schema = 'public'
+      AND table_name = 'plan_guardrails'
+      AND constraint_name = 'pk_public_plan_guardrails'
+  ) THEN
     ALTER TABLE public.plan_guardrails ADD CONSTRAINT pk_public_plan_guardrails PRIMARY KEY (id);
   END IF;
 END;
@@ -8492,43 +3952,27 @@ $$;
 
 DO $$
 DECLARE
-  current_pk_name text;
-  current_pk_matches boolean := false;
+  auto_pk_name text;
 BEGIN
-  SELECT tc.constraint_name,
-         COALESCE(
-           ARRAY(
-             SELECT a.attname::text
-             FROM pg_constraint c
-             JOIN pg_class t ON t.oid = c.conrelid
-             JOIN pg_namespace n ON n.oid = t.relnamespace
-             JOIN unnest(c.conkey) WITH ORDINALITY AS cols(attnum, ord)
-               ON TRUE
-             JOIN pg_attribute a
-               ON a.attrelid = t.oid
-              AND a.attnum = cols.attnum
-             WHERE c.contype = 'p'
-               AND n.nspname = 'public'
-               AND t.relname = 'agent_skills'
-             ORDER BY cols.ord
-           ),
-           ARRAY[]::text[]
-         ) = ARRAY['id']
-    INTO current_pk_name, current_pk_matches
-  FROM information_schema.table_constraints tc
-  WHERE tc.table_schema = 'public'
-    AND tc.table_name = 'agent_skills'
-    AND tc.constraint_type = 'PRIMARY KEY';
+  -- Drop auto-generated primary key if it exists
+  SELECT constraint_name INTO auto_pk_name
+  FROM information_schema.table_constraints
+  WHERE table_schema = 'public'
+    AND table_name = 'agent_skills'
+    AND constraint_type = 'PRIMARY KEY'
+    AND constraint_name IN ('agent_skills_pkey', 'public_agent_skills_pkey');
 
-  IF current_pk_name IS NOT NULL
-     AND NOT current_pk_matches
-     AND current_pk_name IN ('agent_skills_pkey', 'public_agent_skills_pkey') THEN
-    EXECUTE 'ALTER TABLE public.agent_skills DROP CONSTRAINT ' || quote_ident(current_pk_name);
+  IF auto_pk_name IS NOT NULL THEN
+    EXECUTE 'ALTER TABLE public.agent_skills DROP CONSTRAINT ' || quote_ident(auto_pk_name);
   END IF;
 
-  -- Add the desired primary key only when no matching primary key already exists.
-  IF current_pk_name IS NULL
-     OR (NOT current_pk_matches AND current_pk_name IN ('agent_skills_pkey', 'public_agent_skills_pkey')) THEN
+  -- Add named primary key if it doesn't exist
+  IF NOT EXISTS (
+    SELECT 1 FROM information_schema.table_constraints
+    WHERE table_schema = 'public'
+      AND table_name = 'agent_skills'
+      AND constraint_name = 'pk_public_agent_skills'
+  ) THEN
     ALTER TABLE public.agent_skills ADD CONSTRAINT pk_public_agent_skills PRIMARY KEY (id);
   END IF;
 END;
@@ -8536,43 +3980,27 @@ $$;
 
 DO $$
 DECLARE
-  current_pk_name text;
-  current_pk_matches boolean := false;
+  auto_pk_name text;
 BEGIN
-  SELECT tc.constraint_name,
-         COALESCE(
-           ARRAY(
-             SELECT a.attname::text
-             FROM pg_constraint c
-             JOIN pg_class t ON t.oid = c.conrelid
-             JOIN pg_namespace n ON n.oid = t.relnamespace
-             JOIN unnest(c.conkey) WITH ORDINALITY AS cols(attnum, ord)
-               ON TRUE
-             JOIN pg_attribute a
-               ON a.attrelid = t.oid
-              AND a.attnum = cols.attnum
-             WHERE c.contype = 'p'
-               AND n.nspname = 'public'
-               AND t.relname = 'agent_guardrails'
-             ORDER BY cols.ord
-           ),
-           ARRAY[]::text[]
-         ) = ARRAY['id']
-    INTO current_pk_name, current_pk_matches
-  FROM information_schema.table_constraints tc
-  WHERE tc.table_schema = 'public'
-    AND tc.table_name = 'agent_guardrails'
-    AND tc.constraint_type = 'PRIMARY KEY';
+  -- Drop auto-generated primary key if it exists
+  SELECT constraint_name INTO auto_pk_name
+  FROM information_schema.table_constraints
+  WHERE table_schema = 'public'
+    AND table_name = 'agent_guardrails'
+    AND constraint_type = 'PRIMARY KEY'
+    AND constraint_name IN ('agent_guardrails_pkey', 'public_agent_guardrails_pkey');
 
-  IF current_pk_name IS NOT NULL
-     AND NOT current_pk_matches
-     AND current_pk_name IN ('agent_guardrails_pkey', 'public_agent_guardrails_pkey') THEN
-    EXECUTE 'ALTER TABLE public.agent_guardrails DROP CONSTRAINT ' || quote_ident(current_pk_name);
+  IF auto_pk_name IS NOT NULL THEN
+    EXECUTE 'ALTER TABLE public.agent_guardrails DROP CONSTRAINT ' || quote_ident(auto_pk_name);
   END IF;
 
-  -- Add the desired primary key only when no matching primary key already exists.
-  IF current_pk_name IS NULL
-     OR (NOT current_pk_matches AND current_pk_name IN ('agent_guardrails_pkey', 'public_agent_guardrails_pkey')) THEN
+  -- Add named primary key if it doesn't exist
+  IF NOT EXISTS (
+    SELECT 1 FROM information_schema.table_constraints
+    WHERE table_schema = 'public'
+      AND table_name = 'agent_guardrails'
+      AND constraint_name = 'pk_public_agent_guardrails'
+  ) THEN
     ALTER TABLE public.agent_guardrails ADD CONSTRAINT pk_public_agent_guardrails PRIMARY KEY (id);
   END IF;
 END;
@@ -8580,43 +4008,27 @@ $$;
 
 DO $$
 DECLARE
-  current_pk_name text;
-  current_pk_matches boolean := false;
+  auto_pk_name text;
 BEGIN
-  SELECT tc.constraint_name,
-         COALESCE(
-           ARRAY(
-             SELECT a.attname::text
-             FROM pg_constraint c
-             JOIN pg_class t ON t.oid = c.conrelid
-             JOIN pg_namespace n ON n.oid = t.relnamespace
-             JOIN unnest(c.conkey) WITH ORDINALITY AS cols(attnum, ord)
-               ON TRUE
-             JOIN pg_attribute a
-               ON a.attrelid = t.oid
-              AND a.attnum = cols.attnum
-             WHERE c.contype = 'p'
-               AND n.nspname = 'public'
-               AND t.relname = 'project_skills'
-             ORDER BY cols.ord
-           ),
-           ARRAY[]::text[]
-         ) = ARRAY['id']
-    INTO current_pk_name, current_pk_matches
-  FROM information_schema.table_constraints tc
-  WHERE tc.table_schema = 'public'
-    AND tc.table_name = 'project_skills'
-    AND tc.constraint_type = 'PRIMARY KEY';
+  -- Drop auto-generated primary key if it exists
+  SELECT constraint_name INTO auto_pk_name
+  FROM information_schema.table_constraints
+  WHERE table_schema = 'public'
+    AND table_name = 'project_skills'
+    AND constraint_type = 'PRIMARY KEY'
+    AND constraint_name IN ('project_skills_pkey', 'public_project_skills_pkey');
 
-  IF current_pk_name IS NOT NULL
-     AND NOT current_pk_matches
-     AND current_pk_name IN ('project_skills_pkey', 'public_project_skills_pkey') THEN
-    EXECUTE 'ALTER TABLE public.project_skills DROP CONSTRAINT ' || quote_ident(current_pk_name);
+  IF auto_pk_name IS NOT NULL THEN
+    EXECUTE 'ALTER TABLE public.project_skills DROP CONSTRAINT ' || quote_ident(auto_pk_name);
   END IF;
 
-  -- Add the desired primary key only when no matching primary key already exists.
-  IF current_pk_name IS NULL
-     OR (NOT current_pk_matches AND current_pk_name IN ('project_skills_pkey', 'public_project_skills_pkey')) THEN
+  -- Add named primary key if it doesn't exist
+  IF NOT EXISTS (
+    SELECT 1 FROM information_schema.table_constraints
+    WHERE table_schema = 'public'
+      AND table_name = 'project_skills'
+      AND constraint_name = 'pk_public_project_skills'
+  ) THEN
     ALTER TABLE public.project_skills ADD CONSTRAINT pk_public_project_skills PRIMARY KEY (id);
   END IF;
 END;
@@ -8624,43 +4036,27 @@ $$;
 
 DO $$
 DECLARE
-  current_pk_name text;
-  current_pk_matches boolean := false;
+  auto_pk_name text;
 BEGIN
-  SELECT tc.constraint_name,
-         COALESCE(
-           ARRAY(
-             SELECT a.attname::text
-             FROM pg_constraint c
-             JOIN pg_class t ON t.oid = c.conrelid
-             JOIN pg_namespace n ON n.oid = t.relnamespace
-             JOIN unnest(c.conkey) WITH ORDINALITY AS cols(attnum, ord)
-               ON TRUE
-             JOIN pg_attribute a
-               ON a.attrelid = t.oid
-              AND a.attnum = cols.attnum
-             WHERE c.contype = 'p'
-               AND n.nspname = 'public'
-               AND t.relname = 'project_guardrails'
-             ORDER BY cols.ord
-           ),
-           ARRAY[]::text[]
-         ) = ARRAY['id']
-    INTO current_pk_name, current_pk_matches
-  FROM information_schema.table_constraints tc
-  WHERE tc.table_schema = 'public'
-    AND tc.table_name = 'project_guardrails'
-    AND tc.constraint_type = 'PRIMARY KEY';
+  -- Drop auto-generated primary key if it exists
+  SELECT constraint_name INTO auto_pk_name
+  FROM information_schema.table_constraints
+  WHERE table_schema = 'public'
+    AND table_name = 'project_guardrails'
+    AND constraint_type = 'PRIMARY KEY'
+    AND constraint_name IN ('project_guardrails_pkey', 'public_project_guardrails_pkey');
 
-  IF current_pk_name IS NOT NULL
-     AND NOT current_pk_matches
-     AND current_pk_name IN ('project_guardrails_pkey', 'public_project_guardrails_pkey') THEN
-    EXECUTE 'ALTER TABLE public.project_guardrails DROP CONSTRAINT ' || quote_ident(current_pk_name);
+  IF auto_pk_name IS NOT NULL THEN
+    EXECUTE 'ALTER TABLE public.project_guardrails DROP CONSTRAINT ' || quote_ident(auto_pk_name);
   END IF;
 
-  -- Add the desired primary key only when no matching primary key already exists.
-  IF current_pk_name IS NULL
-     OR (NOT current_pk_matches AND current_pk_name IN ('project_guardrails_pkey', 'public_project_guardrails_pkey')) THEN
+  -- Add named primary key if it doesn't exist
+  IF NOT EXISTS (
+    SELECT 1 FROM information_schema.table_constraints
+    WHERE table_schema = 'public'
+      AND table_name = 'project_guardrails'
+      AND constraint_name = 'pk_public_project_guardrails'
+  ) THEN
     ALTER TABLE public.project_guardrails ADD CONSTRAINT pk_public_project_guardrails PRIMARY KEY (id);
   END IF;
 END;
@@ -8673,12 +4069,6 @@ CREATE INDEX IF NOT EXISTS idx_agent_persona_parts_persona_id_part_id
 CREATE INDEX IF NOT EXISTS idx_agent_persona_skills_persona_id_skill_id
   ON public.agent_persona_skills USING btree (persona_id, skill_id);
 
-CREATE INDEX IF NOT EXISTS idx_agent_persona_guardrails_persona_id_guardrail_id
-  ON public.agent_persona_guardrails USING btree (persona_id, guardrail_id);
-
-CREATE INDEX IF NOT EXISTS idx_agent_persona_traits_persona_id_trait_id
-  ON public.agent_persona_traits USING btree (persona_id, trait_id);
-
 CREATE INDEX IF NOT EXISTS idx_arc_stage_parts_stage_id_part_id
   ON public.arc_stage_parts USING btree (stage_id, part_id);
 
@@ -8695,10 +4085,10 @@ CREATE INDEX IF NOT EXISTS idx_learnings_summary
   ON public.learnings USING gin (summary gin_trgm_ops);
 
 CREATE INDEX IF NOT EXISTS idx_learnings_tags
-  ON public.learnings USING gin (tags array_ops);
+  ON public.learnings USING gin (tags gin_trgm_ops);
 
 CREATE INDEX IF NOT EXISTS idx_plans_tags
-  ON public.plans USING gin (tags array_ops);
+  ON public.plans USING gin (tags gin_trgm_ops);
 
 CREATE INDEX IF NOT EXISTS idx_plans_title
   ON public.plans USING gin (title gin_trgm_ops);
@@ -8917,6 +4307,19 @@ BEGIN
 END;
 $$;
 
+DO $$
+BEGIN
+  IF NOT EXISTS (
+    SELECT 1 FROM information_schema.table_constraints
+    WHERE table_schema = 'public'
+      AND table_name = 'oauth_clients'
+      AND constraint_name = 'ukey_oauth_clients_client_id'
+  ) THEN
+    ALTER TABLE public.oauth_clients ADD CONSTRAINT ukey_oauth_clients_client_id UNIQUE (client_id);
+  END IF;
+END;
+$$;
+
 DO $$
 BEGIN
   IF NOT EXISTS (
@@ -9664,6 +5067,63 @@ BEGIN
 END;
 $$;
 DO $$
+DECLARE
+  m_cnt bigint;
+BEGIN
+  IF EXISTS (
+    SELECT 1 FROM pg_class c
+    INNER JOIN pg_namespace n ON n.oid = c.relnamespace
+    WHERE c.relname = 'identity_agent_persona_parts_id'
+      AND n.nspname = 'public'
+      AND c.relkind = 'S'
+  ) THEN
+    SELECT COALESCE(MAX(id), 0) + 1
+    FROM public.agent_persona_parts
+    INTO m_cnt;
+    
+    PERFORM setval('public.identity_agent_persona_parts_id'::regclass, m_cnt);
+  END IF;
+END;
+$$;
+DO $$
+DECLARE
+  m_cnt bigint;
+BEGIN
+  IF EXISTS (
+    SELECT 1 FROM pg_class c
+    INNER JOIN pg_namespace n ON n.oid = c.relnamespace
+    WHERE c.relname = 'identity_agent_persona_skills_id'
+      AND n.nspname = 'public'
+      AND c.relkind = 'S'
+  ) THEN
+    SELECT COALESCE(MAX(id), 0) + 1
+    FROM public.agent_persona_skills
+    INTO m_cnt;
+    
+    PERFORM setval('public.identity_agent_persona_skills_id'::regclass, m_cnt);
+  END IF;
+END;
+$$;
+DO $$
+DECLARE
+  m_cnt bigint;
+BEGIN
+  IF EXISTS (
+    SELECT 1 FROM pg_class c
+    INNER JOIN pg_namespace n ON n.oid = c.relnamespace
+    WHERE c.relname = 'identity_agent_persona_guardrails_id'
+      AND n.nspname = 'public'
+      AND c.relkind = 'S'
+  ) THEN
+    SELECT COALESCE(MAX(id), 0) + 1
+    FROM public.agent_persona_guardrails
+    INTO m_cnt;
+    
+    PERFORM setval('public.identity_agent_persona_guardrails_id'::regclass, m_cnt);
+  END IF;
+END;
+$$;
+DO $$
 DECLARE
   m_cnt bigint;
 BEGIN
@@ -9683,6 +5143,25 @@ BEGIN
 END;
 $$;
 DO $$
+DECLARE
+  m_cnt bigint;
+BEGIN
+  IF EXISTS (
+    SELECT 1 FROM pg_class c
+    INNER JOIN pg_namespace n ON n.oid = c.relnamespace
+    WHERE c.relname = 'identity_agent_persona_traits_id'
+      AND n.nspname = 'public'
+      AND c.relkind = 'S'
+  ) THEN
+    SELECT COALESCE(MAX(id), 0) + 1
+    FROM public.agent_persona_traits
+    INTO m_cnt;
+    
+    PERFORM setval('public.identity_agent_persona_traits_id'::regclass, m_cnt);
+  END IF;
+END;
+$$;
+DO $$
 DECLARE
   m_cnt bigint;
 BEGIN
@@ -9727,15 +5206,34 @@ BEGIN
   IF EXISTS (
     SELECT 1 FROM pg_class c
     INNER JOIN pg_namespace n ON n.oid = c.relnamespace
-    WHERE c.relname = 'identity_persona_arc_persona_id'
+    WHERE c.relname = 'identity_arc_stage_parts_id'
       AND n.nspname = 'public'
       AND c.relkind = 'S'
   ) THEN
-    SELECT COALESCE(MAX(persona_id), 0) + 1
+    SELECT COALESCE(MAX(id), 0) + 1
+    FROM public.arc_stage_parts
+    INTO m_cnt;
+    
+    PERFORM setval('public.identity_arc_stage_parts_id'::regclass, m_cnt);
+  END IF;
+END;
+$$;
+DO $$
+DECLARE
+  m_cnt bigint;
+BEGIN
+  IF EXISTS (
+    SELECT 1 FROM pg_class c
+    INNER JOIN pg_namespace n ON n.oid = c.relnamespace
+    WHERE c.relname = 'identity_persona_arc_id'
+      AND n.nspname = 'public'
+      AND c.relkind = 'S'
+  ) THEN
+    SELECT COALESCE(MAX(id), 0) + 1
     FROM public.persona_arc
     INTO m_cnt;
     
-    PERFORM setval('public.identity_persona_arc_persona_id'::regclass, m_cnt);
+    PERFORM setval('public.identity_persona_arc_id'::regclass, m_cnt);
   END IF;
 END;
 $$;
@@ -9892,6 +5390,25 @@ BEGIN
 END;
 $$;
 DO $$
+DECLARE
+  m_cnt bigint;
+BEGIN
+  IF EXISTS (
+    SELECT 1 FROM pg_class c
+    INNER JOIN pg_namespace n ON n.oid = c.relnamespace
+    WHERE c.relname = 'identity_oauth_clients_id'
+      AND n.nspname = 'public'
+      AND c.relkind = 'S'
+  ) THEN
+    SELECT COALESCE(MAX(id), 0) + 1
+    FROM public.oauth_clients
+    INTO m_cnt;
+    
+    PERFORM setval('public.identity_oauth_clients_id'::regclass, m_cnt);
+  END IF;
+END;
+$$;
+DO $$
 DECLARE
   m_cnt bigint;
 BEGIN
@@ -10089,5 +5606,6 @@ $$;
 
 
 
+
 
 
diff --git a/schema/agent_personas.dbml b/schema/agent_personas.dbml
index c433591..b6877ba 100644
--- a/schema/agent_personas.dbml
+++ b/schema/agent_personas.dbml
@@ -27,33 +27,35 @@ Table agent_parts {
 }
 
 Table agent_persona_parts {
+  id bigserial [pk]
   persona_id bigint [not null, ref: > agent_personas.id]
   part_id bigint [not null, ref: > agent_parts.id]
   part_order int [not null, default: 0]
   priority int [not null, default: 0]
 
   indexes {
-    (persona_id, part_id) [pk]
+    (persona_id, part_id) [uk]
     persona_id
   }
 }
 
 Table agent_persona_skills {
+  id bigserial [pk]
   persona_id bigint [not null, ref: > agent_personas.id]
   skill_id bigint [not null, ref: > agent_skills.id]
 
   indexes {
-    (persona_id, skill_id) [pk]
+    (persona_id, skill_id) [uk]
     persona_id
   }
 }
 
 Table agent_persona_guardrails {
+  id bigserial [pk]
   persona_id bigint [not null, ref: > agent_personas.id]
   guardrail_id bigint [not null, ref: > agent_guardrails.id]
 
   indexes {
-    (persona_id, guardrail_id) [pk]
     persona_id
   }
 }
@@ -71,11 +73,11 @@ Table agent_traits {
 }
 
 Table agent_persona_traits {
+  id bigserial [pk]
   persona_id bigint [not null, ref: > agent_personas.id]
   trait_id bigint [not null, ref: > agent_traits.id]
 
   indexes {
-    (persona_id, trait_id) [pk]
     persona_id
   }
 }
@@ -100,15 +102,17 @@ Table arc_stages {
 }
 
 Table arc_stage_parts {
+  id bigserial [pk]
   stage_id bigint [not null, ref: > arc_stages.id]
   part_id bigint [not null, ref: > agent_parts.id]
 
   indexes {
-    (stage_id, part_id) [pk]
+    (stage_id, part_id)
   }
 }
 
 Table persona_arc {
+  id bigserial [pk]
   persona_id bigint [pk, ref: > agent_personas.id]
   arc_id bigint [not null, ref: > character_arcs.id]
   current_stage_id bigint [not null, ref: > arc_stages.id]
diff --git a/schema/oauth_clients.dbml b/schema/oauth_clients.dbml
new file mode 100644
index 0000000..37ed7a7
--- /dev/null
+++ b/schema/oauth_clients.dbml
@@ -0,0 +1,8 @@
+// OAuth 2.0 Dynamic Client Registration (RFC 7591)
+Table oauth_clients {
+  id            bigserial    [pk]
+  client_id     text         [unique, not null]
+  client_name   text         [not null, default: '']
+  redirect_uris "text[]"     [not null, default: `'{}'`]
+  created_at    timestamptz  [not null, default: `now()`]
+}