fix(jobs): preserve writer and template output options

cmd/relspec/job.go

@@ -841,7 +841,7 @@ func writeJobOutput(rj *resolvedJob, db *models.Database, lg *jobLogger) error {
 			return fmt.Errorf("database output is only supported for pgsql (got %q)", rj.job.Output.Format)
 		}
 		lg.logf("writing output to database env:%s", rj.outputConnEnv)
-		writerOpts := newWriterOptions("", o.Package, o.FlattenSchema, "", "", o.ContinueOnError)
+		writerOpts := newWriterOptions("", o.Package, o.FlattenSchema, o.Types, o.ArrayNullable, o.ContinueOnError)
 		writerOpts.Metadata = map[string]interface{}{"connection_string": rj.outputConn}
 		return wpgsql.NewWriter(writerOpts).WriteDatabase(db)
 	}
@@ -852,7 +852,7 @@ func writeJobOutput(rj *resolvedJob, db *models.Database, lg *jobLogger) error {
 	lg.logf("writing output: %s (%s)", rj.outputPath, format)
 
 	write := func(target string) error {
-		return writeDatabase(db, format, target, o.Package, o.Schema, o.FlattenSchema, "", "", o.ContinueOnError, "")
+		return writeDatabase(db, format, target, o.Package, o.Schema, o.FlattenSchema, o.Types, o.ArrayNullable, o.ContinueOnError, "")
 	}
 	// Single-file formats are written to a temp file and renamed into place so
 	// a failure never leaves a partial or truncated output. Directory-emitting

cmd/relspec/job_test.go

@@ -666,6 +666,7 @@ jobs:
         format: dbml
     template: templates/schema.tmpl
     output:
+      format: text
       path: build/schema.txt
       overwrite: true
 `)
@@ -682,3 +683,61 @@ jobs:
 		t.Fatalf("templ output missing users table: %s", out)
 	}
 }
+
+func TestJobRun_BunSqlTypesOption(t *testing.T) {
+	dir := jobFixture(t, `version: 1
+jobs:
+  models:
+    command: convert
+    inputs:
+      - path: schema/core.dbml
+        format: dbml
+    output:
+      format: bun
+      path: build/models
+    options:
+      package: models
+      types: sqltypes
+`)
+	set := mustLoadSet(t, filepath.Join(dir, "relspec.yml"))
+	if err := executeJobPlan(set, "models", false, false, &bytes.Buffer{}); err != nil {
+		t.Fatalf("execute Bun job: %v", err)
+	}
+	generated, err := os.ReadFile(filepath.Join(dir, "build", "models"))
+	if err != nil {
+		t.Fatalf("read Bun output: %v", err)
+	}
+	if !strings.Contains(string(generated), "git.warky.dev/wdevs/relspecgo/pkg/sqltypes") {
+		t.Fatalf("Bun output did not preserve options.types: %s", generated)
+	}
+}
+
+func TestJobValidation_TemplTextFormat(t *testing.T) {
+	validDir := jobFixture(t, `version: 1
+jobs:
+  docs:
+    command: templ
+    inputs: [{path: schema/core.dbml, format: dbml}]
+    template: schema.tmpl
+    output: {format: text, path: build/docs.txt}
+`)
+	valid := mustLoadSet(t, filepath.Join(validDir, "relspec.yml"))
+	if err := valid.Validate(); err != nil {
+		t.Fatalf("text output should be valid for templ: %v", err)
+	}
+	invalidDir := jobFixture(t, `version: 1
+jobs:
+  docs:
+    command: templ
+    inputs: [{path: schema/core.dbml, format: dbml}]
+    template: schema.tmpl
+    output: {format: json, path: build/docs.txt}
+`)
+	invalid, err := jobs.Load([]string{filepath.Join(invalidDir, "relspec.yml")})
+	if err != nil {
+		t.Fatalf("load invalid manifest: %v", err)
+	}
+	if err := invalid.Validate(); err == nil || !strings.Contains(err.Error(), "output.format: text") {
+		t.Fatalf("expected templ format rejection, got %v", err)
+	}
+}

docs/JOB_FILES.md

@@ -192,6 +192,8 @@ jobs:
       flatten_schema: false
       schema: public
       package: models                          # for gorm/bun output
+      types: sqltypes                           # Bun/GORM nullable types: baselib|stdlib|sqltypes
+      array_nullable: pointer_slice             # Bun: slice|pointer_slice
       continue_on_error: false                 # pgsql / scripts-exec output
       skip_relations: false                    # merge only
       skip_enums: false
@@ -205,8 +207,10 @@ jobs:
 
 For `templ`, `inputs` use the same file or `pgsql`/`conn_env` source forms as
 schema conversion. `output` is optional (empty means stdout); when present it
-contains only `path` and `overwrite`, because templates do not select a schema
-writer format.
+contains `path` and `overwrite`, plus the explicit `format: text` marker. The
+marker is templ-only: it describes arbitrary text produced by a Go template,
+not a database schema format. It is optional for compatibility with older
+manifests and has no effect on template execution.
 
 A `from_job` input takes no `path`, `format` or `conn_env`: it resolves to the
 named job's `output.path` and inherits its format, and implies a dependency on

examples/jobs/relspec.reports.yml

@@ -15,6 +15,7 @@ jobs:
     mode: table
     filename_pattern: "{{.Name}}.ts"
     output:
+      format: text
       path: "${VST}"
       overwrite: true
 

pkg/jobs/jobs.go

@@ -280,6 +280,10 @@ type Options struct {
 	FlattenSchema bool   `yaml:"flatten_schema"`
 	Schema        string `yaml:"schema"`
 	Package       string `yaml:"package"`
+	// Types and ArrayNullable mirror the existing convert/split writer flags.
+	// They are passed through only to writers that already support them.
+	Types           string `yaml:"types"`
+	ArrayNullable   string `yaml:"array_nullable"`
 	ContinueOnError bool   `yaml:"continue_on_error"`
 	SkipRelations   bool   `yaml:"skip_relations"`
 	SkipEnums       bool   `yaml:"skip_enums"`
@@ -569,7 +573,9 @@ func (j *Job) validate() []string {
 			e = append(e, "command \"templ\" does not support database output")
 		}
 		if j.Output != nil && j.Output.Format != "" {
-			e = append(e, "output.format is not valid for command \"templ\"")
+			if strings.ToLower(j.Output.Format) != "text" {
+				e = append(e, "command \"templ\" accepts only output.format: text")
+			}
 		}
 	case CommandSplit:
 		if len(j.Inputs) < 1 {