amcs/migrations/020_generated_schema.sql

-- PostgreSQL Database Schema
-- Database: database
-- Generated by RelSpec

-- Sequences for schema: public
CREATE SEQUENCE IF NOT EXISTS public.identity_thoughts_id
  INCREMENT 1
  MINVALUE 1
  MAXVALUE 9223372036854775807
  START 1
  CACHE 1;

CREATE SEQUENCE IF NOT EXISTS public.identity_projects_id
  INCREMENT 1
  MINVALUE 1
  MAXVALUE 9223372036854775807
  START 1
  CACHE 1;

CREATE SEQUENCE IF NOT EXISTS public.identity_embeddings_id
  INCREMENT 1
  MINVALUE 1
  MAXVALUE 9223372036854775807
  START 1
  CACHE 1;

CREATE SEQUENCE IF NOT EXISTS public.identity_stored_files_id
  INCREMENT 1
  MINVALUE 1
  MAXVALUE 9223372036854775807
  START 1
  CACHE 1;

CREATE SEQUENCE IF NOT EXISTS public.identity_tool_annotations_id
  INCREMENT 1
  MINVALUE 1
  MAXVALUE 9223372036854775807
  START 1
  CACHE 1;

-- Tables for schema: public
CREATE TABLE IF NOT EXISTS public.family_members (
  birth_date date,
  created_at timestamptz NOT NULL DEFAULT now(),
  id uuid NOT NULL DEFAULT gen_random_uuid(),
  name text NOT NULL,
  notes text,
  relationship text
);

CREATE TABLE IF NOT EXISTS public.activities (
  activity_type text,
  created_at timestamptz NOT NULL DEFAULT now(),
  day_of_week text,
  end_date date,
  end_time time,
  family_member_id uuid,
  id uuid NOT NULL DEFAULT gen_random_uuid(),
  location text,
  notes text,
  start_date date,
  start_time time,
  title text NOT NULL
);

CREATE TABLE IF NOT EXISTS public.important_dates (
  created_at timestamptz NOT NULL DEFAULT now(),
  date_value date NOT NULL,
  family_member_id uuid,
  id uuid NOT NULL DEFAULT gen_random_uuid(),
  notes text,
  recurring_yearly boolean NOT NULL DEFAULT false,
  reminder_days_before integer NOT NULL DEFAULT '7',
  title text NOT NULL
);

CREATE TABLE IF NOT EXISTS public.thoughts (
  archived_at timestamptz,
  content text NOT NULL,
  created_at timestamptz DEFAULT now(),
  guid uuid NOT NULL DEFAULT gen_random_uuid(),
  id bigserial NOT NULL,
  metadata jsonb DEFAULT '''{}''::jsonb',
  project_id uuid,
  updated_at timestamptz DEFAULT now()
);

CREATE TABLE IF NOT EXISTS public.projects (
  created_at timestamptz DEFAULT now(),
  description text,
  guid uuid NOT NULL DEFAULT gen_random_uuid(),
  id bigserial NOT NULL,
  last_active_at timestamptz DEFAULT now(),
  name text NOT NULL
);

CREATE TABLE IF NOT EXISTS public.thought_links (
  created_at timestamptz DEFAULT now(),
  from_id bigint NOT NULL,
  relation text NOT NULL,
  to_id bigint NOT NULL
);

CREATE TABLE IF NOT EXISTS public.embeddings (
  created_at timestamptz DEFAULT now(),
  dim integer NOT NULL,
  embedding vector NOT NULL,
  guid uuid NOT NULL DEFAULT gen_random_uuid(),
  id bigserial NOT NULL,
  model text NOT NULL,
  thought_id uuid NOT NULL,
  updated_at timestamptz DEFAULT now()
);

CREATE TABLE IF NOT EXISTS public.professional_contacts (
  company text,
  created_at timestamptz NOT NULL DEFAULT now(),
  email text,
  follow_up_date date,
  how_we_met text,
  id uuid NOT NULL DEFAULT gen_random_uuid(),
  last_contacted timestamptz,
  linkedin_url text,
  name text NOT NULL,
  notes text,
  phone text,
  tags text,
  title text,
  updated_at timestamptz NOT NULL DEFAULT now()
);

CREATE TABLE IF NOT EXISTS public.contact_interactions (
  contact_id uuid NOT NULL,
  created_at timestamptz NOT NULL DEFAULT now(),
  follow_up_needed boolean NOT NULL DEFAULT false,
  follow_up_notes text,
  id uuid NOT NULL DEFAULT gen_random_uuid(),
  interaction_type text NOT NULL,
  occurred_at timestamptz NOT NULL DEFAULT now(),
  summary text NOT NULL
);

CREATE TABLE IF NOT EXISTS public.opportunities (
  contact_id uuid,
  created_at timestamptz NOT NULL DEFAULT now(),
  description text,
  expected_close_date date,
  id uuid NOT NULL DEFAULT gen_random_uuid(),
  notes text,
  stage text NOT NULL DEFAULT 'identified',
  title text NOT NULL,
  updated_at timestamptz NOT NULL DEFAULT now(),
  value decimal(12,2)
);

CREATE TABLE IF NOT EXISTS public.stored_files (
  content bytea NOT NULL,
  created_at timestamptz NOT NULL DEFAULT now(),
  encoding text NOT NULL DEFAULT 'base64',
  guid uuid NOT NULL DEFAULT gen_random_uuid(),
  id bigserial NOT NULL,
  kind text NOT NULL DEFAULT 'file',
  media_type text NOT NULL,
  name text NOT NULL,
  project_id uuid,
  sha256 text NOT NULL,
  size_bytes bigint NOT NULL,
  thought_id uuid,
  updated_at timestamptz NOT NULL DEFAULT now()
);

CREATE TABLE IF NOT EXISTS public.household_items (
  category text,
  created_at timestamptz NOT NULL DEFAULT now(),
  details jsonb NOT NULL DEFAULT '''{}''',
  id uuid NOT NULL DEFAULT gen_random_uuid(),
  location text,
  name text NOT NULL,
  notes text,
  updated_at timestamptz NOT NULL DEFAULT now()
);

CREATE TABLE IF NOT EXISTS public.household_vendors (
  created_at timestamptz NOT NULL DEFAULT now(),
  email text,
  id uuid NOT NULL DEFAULT gen_random_uuid(),
  last_used date,
  name text NOT NULL,
  notes text,
  phone text,
  rating integer,
  service_type text,
  website text
);

CREATE TABLE IF NOT EXISTS public.maintenance_tasks (
  category text,
  created_at timestamptz NOT NULL DEFAULT now(),
  frequency_days integer,
  id uuid NOT NULL DEFAULT gen_random_uuid(),
  last_completed timestamptz,
  name text NOT NULL,
  next_due timestamptz,
  notes text,
  priority text NOT NULL DEFAULT 'medium',
  updated_at timestamptz NOT NULL DEFAULT now()
);

CREATE TABLE IF NOT EXISTS public.maintenance_logs (
  completed_at timestamptz NOT NULL DEFAULT now(),
  cost decimal(10,2),
  id uuid NOT NULL DEFAULT gen_random_uuid(),
  next_action text,
  notes text,
  performed_by text,
  task_id uuid NOT NULL
);

CREATE TABLE IF NOT EXISTS public.recipes (
  cook_time_minutes integer,
  created_at timestamptz NOT NULL DEFAULT now(),
  cuisine text,
  id uuid NOT NULL DEFAULT gen_random_uuid(),
  ingredients jsonb NOT NULL DEFAULT '''[',
  instructions jsonb NOT NULL DEFAULT '''[',
  name text NOT NULL,
  notes text,
  prep_time_minutes integer,
  rating integer,
  servings integer,
  tags text,
  updated_at timestamptz NOT NULL DEFAULT now()
);

CREATE TABLE IF NOT EXISTS public.meal_plans (
  created_at timestamptz NOT NULL DEFAULT now(),
  custom_meal text,
  day_of_week text NOT NULL,
  id uuid NOT NULL DEFAULT gen_random_uuid(),
  meal_type text NOT NULL,
  notes text,
  recipe_id uuid,
  servings integer,
  week_start date NOT NULL
);

CREATE TABLE IF NOT EXISTS public.shopping_lists (
  created_at timestamptz NOT NULL DEFAULT now(),
  id uuid NOT NULL DEFAULT gen_random_uuid(),
  items jsonb NOT NULL DEFAULT '''[',
  notes text,
  updated_at timestamptz NOT NULL DEFAULT now(),
  week_start date NOT NULL
);

CREATE TABLE IF NOT EXISTS public.chat_histories (
  agent_id text,
  channel text,
  created_at timestamptz NOT NULL DEFAULT now(),
  id uuid NOT NULL DEFAULT gen_random_uuid(),
  messages jsonb NOT NULL DEFAULT '''[',
  metadata jsonb NOT NULL DEFAULT '''{}''',
  project_id uuid,
  session_id text NOT NULL,
  summary text,
  title text,
  updated_at timestamptz NOT NULL DEFAULT now()
);

CREATE TABLE IF NOT EXISTS public.tool_annotations (
  created_at timestamptz NOT NULL DEFAULT now(),
  id bigserial NOT NULL,
  notes text NOT NULL DEFAULT '',
  tool_name text NOT NULL,
  updated_at timestamptz NOT NULL DEFAULT now()
);

CREATE TABLE IF NOT EXISTS public.agent_skills (
  content text NOT NULL,
  created_at timestamptz NOT NULL DEFAULT now(),
  description text NOT NULL DEFAULT '',
  id uuid NOT NULL DEFAULT gen_random_uuid(),
  name text NOT NULL,
  tags text,
  updated_at timestamptz NOT NULL DEFAULT now()
);

CREATE TABLE IF NOT EXISTS public.agent_guardrails (
  content text NOT NULL,
  created_at timestamptz NOT NULL DEFAULT now(),
  description text NOT NULL DEFAULT '',
  id uuid NOT NULL DEFAULT gen_random_uuid(),
  name text NOT NULL,
  severity text NOT NULL DEFAULT 'medium',
  tags text,
  updated_at timestamptz NOT NULL DEFAULT now()
);

CREATE TABLE IF NOT EXISTS public.project_skills (
  created_at timestamptz NOT NULL DEFAULT now(),
  project_id uuid NOT NULL,
  skill_id uuid NOT NULL
);

CREATE TABLE IF NOT EXISTS public.project_guardrails (
  created_at timestamptz NOT NULL DEFAULT now(),
  guardrail_id uuid NOT NULL,
  project_id uuid NOT NULL
);

-- Add missing columns for schema: public
DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'family_members'
      AND column_name = 'birth_date'
  ) THEN
    ALTER TABLE public.family_members ADD COLUMN birth_date date;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'family_members'
      AND column_name = 'created_at'
  ) THEN
    ALTER TABLE public.family_members ADD COLUMN created_at timestamptz NOT NULL DEFAULT now();
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'family_members'
      AND column_name = 'id'
  ) THEN
    ALTER TABLE public.family_members ADD COLUMN id uuid NOT NULL DEFAULT gen_random_uuid();
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'family_members'
      AND column_name = 'name'
  ) THEN
    ALTER TABLE public.family_members ADD COLUMN name text NOT NULL;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'family_members'
      AND column_name = 'notes'
  ) THEN
    ALTER TABLE public.family_members ADD COLUMN notes text;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'family_members'
      AND column_name = 'relationship'
  ) THEN
    ALTER TABLE public.family_members ADD COLUMN relationship text;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'activities'
      AND column_name = 'activity_type'
  ) THEN
    ALTER TABLE public.activities ADD COLUMN activity_type text;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'activities'
      AND column_name = 'created_at'
  ) THEN
    ALTER TABLE public.activities ADD COLUMN created_at timestamptz NOT NULL DEFAULT now();
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'activities'
      AND column_name = 'day_of_week'
  ) THEN
    ALTER TABLE public.activities ADD COLUMN day_of_week text;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'activities'
      AND column_name = 'end_date'
  ) THEN
    ALTER TABLE public.activities ADD COLUMN end_date date;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'activities'
      AND column_name = 'end_time'
  ) THEN
    ALTER TABLE public.activities ADD COLUMN end_time time;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'activities'
      AND column_name = 'family_member_id'
  ) THEN
    ALTER TABLE public.activities ADD COLUMN family_member_id uuid;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'activities'
      AND column_name = 'id'
  ) THEN
    ALTER TABLE public.activities ADD COLUMN id uuid NOT NULL DEFAULT gen_random_uuid();
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'activities'
      AND column_name = 'location'
  ) THEN
    ALTER TABLE public.activities ADD COLUMN location text;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'activities'
      AND column_name = 'notes'
  ) THEN
    ALTER TABLE public.activities ADD COLUMN notes text;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'activities'
      AND column_name = 'start_date'
  ) THEN
    ALTER TABLE public.activities ADD COLUMN start_date date;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'activities'
      AND column_name = 'start_time'
  ) THEN
    ALTER TABLE public.activities ADD COLUMN start_time time;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'activities'
      AND column_name = 'title'
  ) THEN
    ALTER TABLE public.activities ADD COLUMN title text NOT NULL;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'important_dates'
      AND column_name = 'created_at'
  ) THEN
    ALTER TABLE public.important_dates ADD COLUMN created_at timestamptz NOT NULL DEFAULT now();
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'important_dates'
      AND column_name = 'date_value'
  ) THEN
    ALTER TABLE public.important_dates ADD COLUMN date_value date NOT NULL;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'important_dates'
      AND column_name = 'family_member_id'
  ) THEN
    ALTER TABLE public.important_dates ADD COLUMN family_member_id uuid;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'important_dates'
      AND column_name = 'id'
  ) THEN
    ALTER TABLE public.important_dates ADD COLUMN id uuid NOT NULL DEFAULT gen_random_uuid();
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'important_dates'
      AND column_name = 'notes'
  ) THEN
    ALTER TABLE public.important_dates ADD COLUMN notes text;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'important_dates'
      AND column_name = 'recurring_yearly'
  ) THEN
    ALTER TABLE public.important_dates ADD COLUMN recurring_yearly boolean NOT NULL DEFAULT false;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'important_dates'
      AND column_name = 'reminder_days_before'
  ) THEN
    ALTER TABLE public.important_dates ADD COLUMN reminder_days_before integer NOT NULL DEFAULT '7';
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'important_dates'
      AND column_name = 'title'
  ) THEN
    ALTER TABLE public.important_dates ADD COLUMN title text NOT NULL;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'thoughts'
      AND column_name = 'archived_at'
  ) THEN
    ALTER TABLE public.thoughts ADD COLUMN archived_at timestamptz;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'thoughts'
      AND column_name = 'content'
  ) THEN
    ALTER TABLE public.thoughts ADD COLUMN content text NOT NULL;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'thoughts'
      AND column_name = 'created_at'
  ) THEN
    ALTER TABLE public.thoughts ADD COLUMN created_at timestamptz DEFAULT now();
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'thoughts'
      AND column_name = 'guid'
  ) THEN
    ALTER TABLE public.thoughts ADD COLUMN guid uuid NOT NULL DEFAULT gen_random_uuid();
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'thoughts'
      AND column_name = 'id'
  ) THEN
    ALTER TABLE public.thoughts ADD COLUMN id bigserial NOT NULL;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'thoughts'
      AND column_name = 'metadata'
  ) THEN
    ALTER TABLE public.thoughts ADD COLUMN metadata jsonb DEFAULT '''{}''::jsonb';
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'thoughts'
      AND column_name = 'project_id'
  ) THEN
    ALTER TABLE public.thoughts ADD COLUMN project_id uuid;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'thoughts'
      AND column_name = 'updated_at'
  ) THEN
    ALTER TABLE public.thoughts ADD COLUMN updated_at timestamptz DEFAULT now();
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'projects'
      AND column_name = 'created_at'
  ) THEN
    ALTER TABLE public.projects ADD COLUMN created_at timestamptz DEFAULT now();
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'projects'
      AND column_name = 'description'
  ) THEN
    ALTER TABLE public.projects ADD COLUMN description text;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'projects'
      AND column_name = 'guid'
  ) THEN
    ALTER TABLE public.projects ADD COLUMN guid uuid NOT NULL DEFAULT gen_random_uuid();
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'projects'
      AND column_name = 'id'
  ) THEN
    ALTER TABLE public.projects ADD COLUMN id bigserial NOT NULL;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'projects'
      AND column_name = 'last_active_at'
  ) THEN
    ALTER TABLE public.projects ADD COLUMN last_active_at timestamptz DEFAULT now();
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'projects'
      AND column_name = 'name'
  ) THEN
    ALTER TABLE public.projects ADD COLUMN name text NOT NULL;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'thought_links'
      AND column_name = 'created_at'
  ) THEN
    ALTER TABLE public.thought_links ADD COLUMN created_at timestamptz DEFAULT now();
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'thought_links'
      AND column_name = 'from_id'
  ) THEN
    ALTER TABLE public.thought_links ADD COLUMN from_id bigint NOT NULL;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'thought_links'
      AND column_name = 'relation'
  ) THEN
    ALTER TABLE public.thought_links ADD COLUMN relation text NOT NULL;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'thought_links'
      AND column_name = 'to_id'
  ) THEN
    ALTER TABLE public.thought_links ADD COLUMN to_id bigint NOT NULL;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'embeddings'
      AND column_name = 'created_at'
  ) THEN
    ALTER TABLE public.embeddings ADD COLUMN created_at timestamptz DEFAULT now();
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'embeddings'
      AND column_name = 'dim'
  ) THEN
    ALTER TABLE public.embeddings ADD COLUMN dim integer NOT NULL;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'embeddings'
      AND column_name = 'embedding'
  ) THEN
    ALTER TABLE public.embeddings ADD COLUMN embedding vector NOT NULL;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'embeddings'
      AND column_name = 'guid'
  ) THEN
    ALTER TABLE public.embeddings ADD COLUMN guid uuid NOT NULL DEFAULT gen_random_uuid();
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'embeddings'
      AND column_name = 'id'
  ) THEN
    ALTER TABLE public.embeddings ADD COLUMN id bigserial NOT NULL;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'embeddings'
      AND column_name = 'model'
  ) THEN
    ALTER TABLE public.embeddings ADD COLUMN model text NOT NULL;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'embeddings'
      AND column_name = 'thought_id'
  ) THEN
    ALTER TABLE public.embeddings ADD COLUMN thought_id uuid NOT NULL;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'embeddings'
      AND column_name = 'updated_at'
  ) THEN
    ALTER TABLE public.embeddings ADD COLUMN updated_at timestamptz DEFAULT now();
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'professional_contacts'
      AND column_name = 'company'
  ) THEN
    ALTER TABLE public.professional_contacts ADD COLUMN company text;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'professional_contacts'
      AND column_name = 'created_at'
  ) THEN
    ALTER TABLE public.professional_contacts ADD COLUMN created_at timestamptz NOT NULL DEFAULT now();
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'professional_contacts'
      AND column_name = 'email'
  ) THEN
    ALTER TABLE public.professional_contacts ADD COLUMN email text;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'professional_contacts'
      AND column_name = 'follow_up_date'
  ) THEN
    ALTER TABLE public.professional_contacts ADD COLUMN follow_up_date date;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'professional_contacts'
      AND column_name = 'how_we_met'
  ) THEN
    ALTER TABLE public.professional_contacts ADD COLUMN how_we_met text;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'professional_contacts'
      AND column_name = 'id'
  ) THEN
    ALTER TABLE public.professional_contacts ADD COLUMN id uuid NOT NULL DEFAULT gen_random_uuid();
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'professional_contacts'
      AND column_name = 'last_contacted'
  ) THEN
    ALTER TABLE public.professional_contacts ADD COLUMN last_contacted timestamptz;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'professional_contacts'
      AND column_name = 'linkedin_url'
  ) THEN
    ALTER TABLE public.professional_contacts ADD COLUMN linkedin_url text;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'professional_contacts'
      AND column_name = 'name'
  ) THEN
    ALTER TABLE public.professional_contacts ADD COLUMN name text NOT NULL;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'professional_contacts'
      AND column_name = 'notes'
  ) THEN
    ALTER TABLE public.professional_contacts ADD COLUMN notes text;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'professional_contacts'
      AND column_name = 'phone'
  ) THEN
    ALTER TABLE public.professional_contacts ADD COLUMN phone text;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'professional_contacts'
      AND column_name = 'tags'
  ) THEN
    ALTER TABLE public.professional_contacts ADD COLUMN tags text;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'professional_contacts'
      AND column_name = 'title'
  ) THEN
    ALTER TABLE public.professional_contacts ADD COLUMN title text;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'professional_contacts'
      AND column_name = 'updated_at'
  ) THEN
    ALTER TABLE public.professional_contacts ADD COLUMN updated_at timestamptz NOT NULL DEFAULT now();
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'contact_interactions'
      AND column_name = 'contact_id'
  ) THEN
    ALTER TABLE public.contact_interactions ADD COLUMN contact_id uuid NOT NULL;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'contact_interactions'
      AND column_name = 'created_at'
  ) THEN
    ALTER TABLE public.contact_interactions ADD COLUMN created_at timestamptz NOT NULL DEFAULT now();
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'contact_interactions'
      AND column_name = 'follow_up_needed'
  ) THEN
    ALTER TABLE public.contact_interactions ADD COLUMN follow_up_needed boolean NOT NULL DEFAULT false;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'contact_interactions'
      AND column_name = 'follow_up_notes'
  ) THEN
    ALTER TABLE public.contact_interactions ADD COLUMN follow_up_notes text;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'contact_interactions'
      AND column_name = 'id'
  ) THEN
    ALTER TABLE public.contact_interactions ADD COLUMN id uuid NOT NULL DEFAULT gen_random_uuid();
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'contact_interactions'
      AND column_name = 'interaction_type'
  ) THEN
    ALTER TABLE public.contact_interactions ADD COLUMN interaction_type text NOT NULL;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'contact_interactions'
      AND column_name = 'occurred_at'
  ) THEN
    ALTER TABLE public.contact_interactions ADD COLUMN occurred_at timestamptz NOT NULL DEFAULT now();
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'contact_interactions'
      AND column_name = 'summary'
  ) THEN
    ALTER TABLE public.contact_interactions ADD COLUMN summary text NOT NULL;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'opportunities'
      AND column_name = 'contact_id'
  ) THEN
    ALTER TABLE public.opportunities ADD COLUMN contact_id uuid;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'opportunities'
      AND column_name = 'created_at'
  ) THEN
    ALTER TABLE public.opportunities ADD COLUMN created_at timestamptz NOT NULL DEFAULT now();
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'opportunities'
      AND column_name = 'description'
  ) THEN
    ALTER TABLE public.opportunities ADD COLUMN description text;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'opportunities'
      AND column_name = 'expected_close_date'
  ) THEN
    ALTER TABLE public.opportunities ADD COLUMN expected_close_date date;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'opportunities'
      AND column_name = 'id'
  ) THEN
    ALTER TABLE public.opportunities ADD COLUMN id uuid NOT NULL DEFAULT gen_random_uuid();
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'opportunities'
      AND column_name = 'notes'
  ) THEN
    ALTER TABLE public.opportunities ADD COLUMN notes text;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'opportunities'
      AND column_name = 'stage'
  ) THEN
    ALTER TABLE public.opportunities ADD COLUMN stage text NOT NULL DEFAULT 'identified';
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'opportunities'
      AND column_name = 'title'
  ) THEN
    ALTER TABLE public.opportunities ADD COLUMN title text NOT NULL;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'opportunities'
      AND column_name = 'updated_at'
  ) THEN
    ALTER TABLE public.opportunities ADD COLUMN updated_at timestamptz NOT NULL DEFAULT now();
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'opportunities'
      AND column_name = 'value'
  ) THEN
    ALTER TABLE public.opportunities ADD COLUMN value decimal(12,2);
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'stored_files'
      AND column_name = 'content'
  ) THEN
    ALTER TABLE public.stored_files ADD COLUMN content bytea NOT NULL;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'stored_files'
      AND column_name = 'created_at'
  ) THEN
    ALTER TABLE public.stored_files ADD COLUMN created_at timestamptz NOT NULL DEFAULT now();
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'stored_files'
      AND column_name = 'encoding'
  ) THEN
    ALTER TABLE public.stored_files ADD COLUMN encoding text NOT NULL DEFAULT 'base64';
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'stored_files'
      AND column_name = 'guid'
  ) THEN
    ALTER TABLE public.stored_files ADD COLUMN guid uuid NOT NULL DEFAULT gen_random_uuid();
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'stored_files'
      AND column_name = 'id'
  ) THEN
    ALTER TABLE public.stored_files ADD COLUMN id bigserial NOT NULL;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'stored_files'
      AND column_name = 'kind'
  ) THEN
    ALTER TABLE public.stored_files ADD COLUMN kind text NOT NULL DEFAULT 'file';
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'stored_files'
      AND column_name = 'media_type'
  ) THEN
    ALTER TABLE public.stored_files ADD COLUMN media_type text NOT NULL;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'stored_files'
      AND column_name = 'name'
  ) THEN
    ALTER TABLE public.stored_files ADD COLUMN name text NOT NULL;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'stored_files'
      AND column_name = 'project_id'
  ) THEN
    ALTER TABLE public.stored_files ADD COLUMN project_id uuid;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'stored_files'
      AND column_name = 'sha256'
  ) THEN
    ALTER TABLE public.stored_files ADD COLUMN sha256 text NOT NULL;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'stored_files'
      AND column_name = 'size_bytes'
  ) THEN
    ALTER TABLE public.stored_files ADD COLUMN size_bytes bigint NOT NULL;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'stored_files'
      AND column_name = 'thought_id'
  ) THEN
    ALTER TABLE public.stored_files ADD COLUMN thought_id uuid;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'stored_files'
      AND column_name = 'updated_at'
  ) THEN
    ALTER TABLE public.stored_files ADD COLUMN updated_at timestamptz NOT NULL DEFAULT now();
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'household_items'
      AND column_name = 'category'
  ) THEN
    ALTER TABLE public.household_items ADD COLUMN category text;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'household_items'
      AND column_name = 'created_at'
  ) THEN
    ALTER TABLE public.household_items ADD COLUMN created_at timestamptz NOT NULL DEFAULT now();
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'household_items'
      AND column_name = 'details'
  ) THEN
    ALTER TABLE public.household_items ADD COLUMN details jsonb NOT NULL DEFAULT '''{}''';
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'household_items'
      AND column_name = 'id'
  ) THEN
    ALTER TABLE public.household_items ADD COLUMN id uuid NOT NULL DEFAULT gen_random_uuid();
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'household_items'
      AND column_name = 'location'
  ) THEN
    ALTER TABLE public.household_items ADD COLUMN location text;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'household_items'
      AND column_name = 'name'
  ) THEN
    ALTER TABLE public.household_items ADD COLUMN name text NOT NULL;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'household_items'
      AND column_name = 'notes'
  ) THEN
    ALTER TABLE public.household_items ADD COLUMN notes text;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'household_items'
      AND column_name = 'updated_at'
  ) THEN
    ALTER TABLE public.household_items ADD COLUMN updated_at timestamptz NOT NULL DEFAULT now();
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'household_vendors'
      AND column_name = 'created_at'
  ) THEN
    ALTER TABLE public.household_vendors ADD COLUMN created_at timestamptz NOT NULL DEFAULT now();
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'household_vendors'
      AND column_name = 'email'
  ) THEN
    ALTER TABLE public.household_vendors ADD COLUMN email text;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'household_vendors'
      AND column_name = 'id'
  ) THEN
    ALTER TABLE public.household_vendors ADD COLUMN id uuid NOT NULL DEFAULT gen_random_uuid();
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'household_vendors'
      AND column_name = 'last_used'
  ) THEN
    ALTER TABLE public.household_vendors ADD COLUMN last_used date;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'household_vendors'
      AND column_name = 'name'
  ) THEN
    ALTER TABLE public.household_vendors ADD COLUMN name text NOT NULL;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'household_vendors'
      AND column_name = 'notes'
  ) THEN
    ALTER TABLE public.household_vendors ADD COLUMN notes text;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'household_vendors'
      AND column_name = 'phone'
  ) THEN
    ALTER TABLE public.household_vendors ADD COLUMN phone text;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'household_vendors'
      AND column_name = 'rating'
  ) THEN
    ALTER TABLE public.household_vendors ADD COLUMN rating integer;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'household_vendors'
      AND column_name = 'service_type'
  ) THEN
    ALTER TABLE public.household_vendors ADD COLUMN service_type text;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'household_vendors'
      AND column_name = 'website'
  ) THEN
    ALTER TABLE public.household_vendors ADD COLUMN website text;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'maintenance_tasks'
      AND column_name = 'category'
  ) THEN
    ALTER TABLE public.maintenance_tasks ADD COLUMN category text;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'maintenance_tasks'
      AND column_name = 'created_at'
  ) THEN
    ALTER TABLE public.maintenance_tasks ADD COLUMN created_at timestamptz NOT NULL DEFAULT now();
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'maintenance_tasks'
      AND column_name = 'frequency_days'
  ) THEN
    ALTER TABLE public.maintenance_tasks ADD COLUMN frequency_days integer;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'maintenance_tasks'
      AND column_name = 'id'
  ) THEN
    ALTER TABLE public.maintenance_tasks ADD COLUMN id uuid NOT NULL DEFAULT gen_random_uuid();
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'maintenance_tasks'
      AND column_name = 'last_completed'
  ) THEN
    ALTER TABLE public.maintenance_tasks ADD COLUMN last_completed timestamptz;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'maintenance_tasks'
      AND column_name = 'name'
  ) THEN
    ALTER TABLE public.maintenance_tasks ADD COLUMN name text NOT NULL;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'maintenance_tasks'
      AND column_name = 'next_due'
  ) THEN
    ALTER TABLE public.maintenance_tasks ADD COLUMN next_due timestamptz;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'maintenance_tasks'
      AND column_name = 'notes'
  ) THEN
    ALTER TABLE public.maintenance_tasks ADD COLUMN notes text;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'maintenance_tasks'
      AND column_name = 'priority'
  ) THEN
    ALTER TABLE public.maintenance_tasks ADD COLUMN priority text NOT NULL DEFAULT 'medium';
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'maintenance_tasks'
      AND column_name = 'updated_at'
  ) THEN
    ALTER TABLE public.maintenance_tasks ADD COLUMN updated_at timestamptz NOT NULL DEFAULT now();
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'maintenance_logs'
      AND column_name = 'completed_at'
  ) THEN
    ALTER TABLE public.maintenance_logs ADD COLUMN completed_at timestamptz NOT NULL DEFAULT now();
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'maintenance_logs'
      AND column_name = 'cost'
  ) THEN
    ALTER TABLE public.maintenance_logs ADD COLUMN cost decimal(10,2);
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'maintenance_logs'
      AND column_name = 'id'
  ) THEN
    ALTER TABLE public.maintenance_logs ADD COLUMN id uuid NOT NULL DEFAULT gen_random_uuid();
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'maintenance_logs'
      AND column_name = 'next_action'
  ) THEN
    ALTER TABLE public.maintenance_logs ADD COLUMN next_action text;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'maintenance_logs'
      AND column_name = 'notes'
  ) THEN
    ALTER TABLE public.maintenance_logs ADD COLUMN notes text;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'maintenance_logs'
      AND column_name = 'performed_by'
  ) THEN
    ALTER TABLE public.maintenance_logs ADD COLUMN performed_by text;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'maintenance_logs'
      AND column_name = 'task_id'
  ) THEN
    ALTER TABLE public.maintenance_logs ADD COLUMN task_id uuid NOT NULL;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'recipes'
      AND column_name = 'cook_time_minutes'
  ) THEN
    ALTER TABLE public.recipes ADD COLUMN cook_time_minutes integer;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'recipes'
      AND column_name = 'created_at'
  ) THEN
    ALTER TABLE public.recipes ADD COLUMN created_at timestamptz NOT NULL DEFAULT now();
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'recipes'
      AND column_name = 'cuisine'
  ) THEN
    ALTER TABLE public.recipes ADD COLUMN cuisine text;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'recipes'
      AND column_name = 'id'
  ) THEN
    ALTER TABLE public.recipes ADD COLUMN id uuid NOT NULL DEFAULT gen_random_uuid();
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'recipes'
      AND column_name = 'ingredients'
  ) THEN
    ALTER TABLE public.recipes ADD COLUMN ingredients jsonb NOT NULL DEFAULT '''[';
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'recipes'
      AND column_name = 'instructions'
  ) THEN
    ALTER TABLE public.recipes ADD COLUMN instructions jsonb NOT NULL DEFAULT '''[';
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'recipes'
      AND column_name = 'name'
  ) THEN
    ALTER TABLE public.recipes ADD COLUMN name text NOT NULL;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'recipes'
      AND column_name = 'notes'
  ) THEN
    ALTER TABLE public.recipes ADD COLUMN notes text;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'recipes'
      AND column_name = 'prep_time_minutes'
  ) THEN
    ALTER TABLE public.recipes ADD COLUMN prep_time_minutes integer;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'recipes'
      AND column_name = 'rating'
  ) THEN
    ALTER TABLE public.recipes ADD COLUMN rating integer;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'recipes'
      AND column_name = 'servings'
  ) THEN
    ALTER TABLE public.recipes ADD COLUMN servings integer;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'recipes'
      AND column_name = 'tags'
  ) THEN
    ALTER TABLE public.recipes ADD COLUMN tags text;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'recipes'
      AND column_name = 'updated_at'
  ) THEN
    ALTER TABLE public.recipes ADD COLUMN updated_at timestamptz NOT NULL DEFAULT now();
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'meal_plans'
      AND column_name = 'created_at'
  ) THEN
    ALTER TABLE public.meal_plans ADD COLUMN created_at timestamptz NOT NULL DEFAULT now();
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'meal_plans'
      AND column_name = 'custom_meal'
  ) THEN
    ALTER TABLE public.meal_plans ADD COLUMN custom_meal text;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'meal_plans'
      AND column_name = 'day_of_week'
  ) THEN
    ALTER TABLE public.meal_plans ADD COLUMN day_of_week text NOT NULL;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'meal_plans'
      AND column_name = 'id'
  ) THEN
    ALTER TABLE public.meal_plans ADD COLUMN id uuid NOT NULL DEFAULT gen_random_uuid();
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'meal_plans'
      AND column_name = 'meal_type'
  ) THEN
    ALTER TABLE public.meal_plans ADD COLUMN meal_type text NOT NULL;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'meal_plans'
      AND column_name = 'notes'
  ) THEN
    ALTER TABLE public.meal_plans ADD COLUMN notes text;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'meal_plans'
      AND column_name = 'recipe_id'
  ) THEN
    ALTER TABLE public.meal_plans ADD COLUMN recipe_id uuid;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'meal_plans'
      AND column_name = 'servings'
  ) THEN
    ALTER TABLE public.meal_plans ADD COLUMN servings integer;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'meal_plans'
      AND column_name = 'week_start'
  ) THEN
    ALTER TABLE public.meal_plans ADD COLUMN week_start date NOT NULL;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'shopping_lists'
      AND column_name = 'created_at'
  ) THEN
    ALTER TABLE public.shopping_lists ADD COLUMN created_at timestamptz NOT NULL DEFAULT now();
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'shopping_lists'
      AND column_name = 'id'
  ) THEN
    ALTER TABLE public.shopping_lists ADD COLUMN id uuid NOT NULL DEFAULT gen_random_uuid();
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'shopping_lists'
      AND column_name = 'items'
  ) THEN
    ALTER TABLE public.shopping_lists ADD COLUMN items jsonb NOT NULL DEFAULT '''[';
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'shopping_lists'
      AND column_name = 'notes'
  ) THEN
    ALTER TABLE public.shopping_lists ADD COLUMN notes text;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'shopping_lists'
      AND column_name = 'updated_at'
  ) THEN
    ALTER TABLE public.shopping_lists ADD COLUMN updated_at timestamptz NOT NULL DEFAULT now();
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'shopping_lists'
      AND column_name = 'week_start'
  ) THEN
    ALTER TABLE public.shopping_lists ADD COLUMN week_start date NOT NULL;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'chat_histories'
      AND column_name = 'agent_id'
  ) THEN
    ALTER TABLE public.chat_histories ADD COLUMN agent_id text;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'chat_histories'
      AND column_name = 'channel'
  ) THEN
    ALTER TABLE public.chat_histories ADD COLUMN channel text;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'chat_histories'
      AND column_name = 'created_at'
  ) THEN
    ALTER TABLE public.chat_histories ADD COLUMN created_at timestamptz NOT NULL DEFAULT now();
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'chat_histories'
      AND column_name = 'id'
  ) THEN
    ALTER TABLE public.chat_histories ADD COLUMN id uuid NOT NULL DEFAULT gen_random_uuid();
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'chat_histories'
      AND column_name = 'messages'
  ) THEN
    ALTER TABLE public.chat_histories ADD COLUMN messages jsonb NOT NULL DEFAULT '''[';
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'chat_histories'
      AND column_name = 'metadata'
  ) THEN
    ALTER TABLE public.chat_histories ADD COLUMN metadata jsonb NOT NULL DEFAULT '''{}''';
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'chat_histories'
      AND column_name = 'project_id'
  ) THEN
    ALTER TABLE public.chat_histories ADD COLUMN project_id uuid;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'chat_histories'
      AND column_name = 'session_id'
  ) THEN
    ALTER TABLE public.chat_histories ADD COLUMN session_id text NOT NULL;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'chat_histories'
      AND column_name = 'summary'
  ) THEN
    ALTER TABLE public.chat_histories ADD COLUMN summary text;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'chat_histories'
      AND column_name = 'title'
  ) THEN
    ALTER TABLE public.chat_histories ADD COLUMN title text;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'chat_histories'
      AND column_name = 'updated_at'
  ) THEN
    ALTER TABLE public.chat_histories ADD COLUMN updated_at timestamptz NOT NULL DEFAULT now();
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'tool_annotations'
      AND column_name = 'created_at'
  ) THEN
    ALTER TABLE public.tool_annotations ADD COLUMN created_at timestamptz NOT NULL DEFAULT now();
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'tool_annotations'
      AND column_name = 'id'
  ) THEN
    ALTER TABLE public.tool_annotations ADD COLUMN id bigserial NOT NULL;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'tool_annotations'
      AND column_name = 'notes'
  ) THEN
    ALTER TABLE public.tool_annotations ADD COLUMN notes text NOT NULL DEFAULT '';
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'tool_annotations'
      AND column_name = 'tool_name'
  ) THEN
    ALTER TABLE public.tool_annotations ADD COLUMN tool_name text NOT NULL;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'tool_annotations'
      AND column_name = 'updated_at'
  ) THEN
    ALTER TABLE public.tool_annotations ADD COLUMN updated_at timestamptz NOT NULL DEFAULT now();
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'agent_skills'
      AND column_name = 'content'
  ) THEN
    ALTER TABLE public.agent_skills ADD COLUMN content text NOT NULL;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'agent_skills'
      AND column_name = 'created_at'
  ) THEN
    ALTER TABLE public.agent_skills ADD COLUMN created_at timestamptz NOT NULL DEFAULT now();
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'agent_skills'
      AND column_name = 'description'
  ) THEN
    ALTER TABLE public.agent_skills ADD COLUMN description text NOT NULL DEFAULT '';
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'agent_skills'
      AND column_name = 'id'
  ) THEN
    ALTER TABLE public.agent_skills ADD COLUMN id uuid NOT NULL DEFAULT gen_random_uuid();
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'agent_skills'
      AND column_name = 'name'
  ) THEN
    ALTER TABLE public.agent_skills ADD COLUMN name text NOT NULL;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'agent_skills'
      AND column_name = 'tags'
  ) THEN
    ALTER TABLE public.agent_skills ADD COLUMN tags text;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'agent_skills'
      AND column_name = 'updated_at'
  ) THEN
    ALTER TABLE public.agent_skills ADD COLUMN updated_at timestamptz NOT NULL DEFAULT now();
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'agent_guardrails'
      AND column_name = 'content'
  ) THEN
    ALTER TABLE public.agent_guardrails ADD COLUMN content text NOT NULL;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'agent_guardrails'
      AND column_name = 'created_at'
  ) THEN
    ALTER TABLE public.agent_guardrails ADD COLUMN created_at timestamptz NOT NULL DEFAULT now();
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'agent_guardrails'
      AND column_name = 'description'
  ) THEN
    ALTER TABLE public.agent_guardrails ADD COLUMN description text NOT NULL DEFAULT '';
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'agent_guardrails'
      AND column_name = 'id'
  ) THEN
    ALTER TABLE public.agent_guardrails ADD COLUMN id uuid NOT NULL DEFAULT gen_random_uuid();
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'agent_guardrails'
      AND column_name = 'name'
  ) THEN
    ALTER TABLE public.agent_guardrails ADD COLUMN name text NOT NULL;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'agent_guardrails'
      AND column_name = 'severity'
  ) THEN
    ALTER TABLE public.agent_guardrails ADD COLUMN severity text NOT NULL DEFAULT 'medium';
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'agent_guardrails'
      AND column_name = 'tags'
  ) THEN
    ALTER TABLE public.agent_guardrails ADD COLUMN tags text;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'agent_guardrails'
      AND column_name = 'updated_at'
  ) THEN
    ALTER TABLE public.agent_guardrails ADD COLUMN updated_at timestamptz NOT NULL DEFAULT now();
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'project_skills'
      AND column_name = 'created_at'
  ) THEN
    ALTER TABLE public.project_skills ADD COLUMN created_at timestamptz NOT NULL DEFAULT now();
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'project_skills'
      AND column_name = 'project_id'
  ) THEN
    ALTER TABLE public.project_skills ADD COLUMN project_id uuid NOT NULL;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'project_skills'
      AND column_name = 'skill_id'
  ) THEN
    ALTER TABLE public.project_skills ADD COLUMN skill_id uuid NOT NULL;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'project_guardrails'
      AND column_name = 'created_at'
  ) THEN
    ALTER TABLE public.project_guardrails ADD COLUMN created_at timestamptz NOT NULL DEFAULT now();
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'project_guardrails'
      AND column_name = 'guardrail_id'
  ) THEN
    ALTER TABLE public.project_guardrails ADD COLUMN guardrail_id uuid NOT NULL;
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.columns
    WHERE table_schema = 'public'
      AND table_name = 'project_guardrails'
      AND column_name = 'project_id'
  ) THEN
    ALTER TABLE public.project_guardrails ADD COLUMN project_id uuid NOT NULL;
  END IF;
END;
$$;

-- Primary keys for schema: public
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 = 'family_members'
    AND constraint_type = 'PRIMARY KEY'
    AND constraint_name IN ('family_members_pkey', 'public_family_members_pkey');

  IF auto_pk_name IS NOT NULL THEN
    EXECUTE 'ALTER TABLE public.family_members 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 = 'family_members'
      AND constraint_name = 'pk_public_family_members'
  ) THEN
    ALTER TABLE public.family_members ADD CONSTRAINT pk_public_family_members 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 = 'activities'
    AND constraint_type = 'PRIMARY KEY'
    AND constraint_name IN ('activities_pkey', 'public_activities_pkey');

  IF auto_pk_name IS NOT NULL THEN
    EXECUTE 'ALTER TABLE public.activities 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 = 'activities'
      AND constraint_name = 'pk_public_activities'
  ) THEN
    ALTER TABLE public.activities ADD CONSTRAINT pk_public_activities 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 = 'important_dates'
    AND constraint_type = 'PRIMARY KEY'
    AND constraint_name IN ('important_dates_pkey', 'public_important_dates_pkey');

  IF auto_pk_name IS NOT NULL THEN
    EXECUTE 'ALTER TABLE public.important_dates 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 = 'important_dates'
      AND constraint_name = 'pk_public_important_dates'
  ) THEN
    ALTER TABLE public.important_dates ADD CONSTRAINT pk_public_important_dates 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 = '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;
$$;

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 = 'projects'
    AND constraint_type = 'PRIMARY KEY'
    AND constraint_name IN ('projects_pkey', 'public_projects_pkey');

  IF auto_pk_name IS NOT NULL THEN
    EXECUTE 'ALTER TABLE public.projects 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 = 'projects'
      AND constraint_name = 'pk_public_projects'
  ) THEN
    ALTER TABLE public.projects ADD CONSTRAINT pk_public_projects 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 = 'embeddings'
    AND constraint_type = 'PRIMARY KEY'
    AND constraint_name IN ('embeddings_pkey', 'public_embeddings_pkey');

  IF auto_pk_name IS NOT NULL THEN
    EXECUTE 'ALTER TABLE public.embeddings 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 = 'embeddings'
      AND constraint_name = 'pk_public_embeddings'
  ) THEN
    ALTER TABLE public.embeddings ADD CONSTRAINT pk_public_embeddings 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 = 'professional_contacts'
    AND constraint_type = 'PRIMARY KEY'
    AND constraint_name IN ('professional_contacts_pkey', 'public_professional_contacts_pkey');

  IF auto_pk_name IS NOT NULL THEN
    EXECUTE 'ALTER TABLE public.professional_contacts 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 = 'professional_contacts'
      AND constraint_name = 'pk_public_professional_contacts'
  ) THEN
    ALTER TABLE public.professional_contacts ADD CONSTRAINT pk_public_professional_contacts 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 = 'contact_interactions'
    AND constraint_type = 'PRIMARY KEY'
    AND constraint_name IN ('contact_interactions_pkey', 'public_contact_interactions_pkey');

  IF auto_pk_name IS NOT NULL THEN
    EXECUTE 'ALTER TABLE public.contact_interactions 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 = 'contact_interactions'
      AND constraint_name = 'pk_public_contact_interactions'
  ) THEN
    ALTER TABLE public.contact_interactions ADD CONSTRAINT pk_public_contact_interactions 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 = 'opportunities'
    AND constraint_type = 'PRIMARY KEY'
    AND constraint_name IN ('opportunities_pkey', 'public_opportunities_pkey');

  IF auto_pk_name IS NOT NULL THEN
    EXECUTE 'ALTER TABLE public.opportunities 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 = 'opportunities'
      AND constraint_name = 'pk_public_opportunities'
  ) THEN
    ALTER TABLE public.opportunities ADD CONSTRAINT pk_public_opportunities 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 = 'stored_files'
    AND constraint_type = 'PRIMARY KEY'
    AND constraint_name IN ('stored_files_pkey', 'public_stored_files_pkey');

  IF auto_pk_name IS NOT NULL THEN
    EXECUTE 'ALTER TABLE public.stored_files 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 = '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;
$$;

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 = 'household_items'
    AND constraint_type = 'PRIMARY KEY'
    AND constraint_name IN ('household_items_pkey', 'public_household_items_pkey');

  IF auto_pk_name IS NOT NULL THEN
    EXECUTE 'ALTER TABLE public.household_items 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 = 'household_items'
      AND constraint_name = 'pk_public_household_items'
  ) THEN
    ALTER TABLE public.household_items ADD CONSTRAINT pk_public_household_items 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 = 'household_vendors'
    AND constraint_type = 'PRIMARY KEY'
    AND constraint_name IN ('household_vendors_pkey', 'public_household_vendors_pkey');

  IF auto_pk_name IS NOT NULL THEN
    EXECUTE 'ALTER TABLE public.household_vendors 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 = 'household_vendors'
      AND constraint_name = 'pk_public_household_vendors'
  ) THEN
    ALTER TABLE public.household_vendors ADD CONSTRAINT pk_public_household_vendors 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 = 'maintenance_tasks'
    AND constraint_type = 'PRIMARY KEY'
    AND constraint_name IN ('maintenance_tasks_pkey', 'public_maintenance_tasks_pkey');

  IF auto_pk_name IS NOT NULL THEN
    EXECUTE 'ALTER TABLE public.maintenance_tasks 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 = 'maintenance_tasks'
      AND constraint_name = 'pk_public_maintenance_tasks'
  ) THEN
    ALTER TABLE public.maintenance_tasks ADD CONSTRAINT pk_public_maintenance_tasks 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 = 'maintenance_logs'
    AND constraint_type = 'PRIMARY KEY'
    AND constraint_name IN ('maintenance_logs_pkey', 'public_maintenance_logs_pkey');

  IF auto_pk_name IS NOT NULL THEN
    EXECUTE 'ALTER TABLE public.maintenance_logs 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 = 'maintenance_logs'
      AND constraint_name = 'pk_public_maintenance_logs'
  ) THEN
    ALTER TABLE public.maintenance_logs ADD CONSTRAINT pk_public_maintenance_logs 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 = 'recipes'
    AND constraint_type = 'PRIMARY KEY'
    AND constraint_name IN ('recipes_pkey', 'public_recipes_pkey');

  IF auto_pk_name IS NOT NULL THEN
    EXECUTE 'ALTER TABLE public.recipes 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 = 'recipes'
      AND constraint_name = 'pk_public_recipes'
  ) THEN
    ALTER TABLE public.recipes ADD CONSTRAINT pk_public_recipes 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 = 'meal_plans'
    AND constraint_type = 'PRIMARY KEY'
    AND constraint_name IN ('meal_plans_pkey', 'public_meal_plans_pkey');

  IF auto_pk_name IS NOT NULL THEN
    EXECUTE 'ALTER TABLE public.meal_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 = 'meal_plans'
      AND constraint_name = 'pk_public_meal_plans'
  ) THEN
    ALTER TABLE public.meal_plans ADD CONSTRAINT pk_public_meal_plans 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 = 'shopping_lists'
    AND constraint_type = 'PRIMARY KEY'
    AND constraint_name IN ('shopping_lists_pkey', 'public_shopping_lists_pkey');

  IF auto_pk_name IS NOT NULL THEN
    EXECUTE 'ALTER TABLE public.shopping_lists 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 = 'shopping_lists'
      AND constraint_name = 'pk_public_shopping_lists'
  ) THEN
    ALTER TABLE public.shopping_lists ADD CONSTRAINT pk_public_shopping_lists 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 = 'chat_histories'
    AND constraint_type = 'PRIMARY KEY'
    AND constraint_name IN ('chat_histories_pkey', 'public_chat_histories_pkey');

  IF auto_pk_name IS NOT NULL THEN
    EXECUTE 'ALTER TABLE public.chat_histories 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 = '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;
$$;

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 = 'tool_annotations'
    AND constraint_type = 'PRIMARY KEY'
    AND constraint_name IN ('tool_annotations_pkey', 'public_tool_annotations_pkey');

  IF auto_pk_name IS NOT NULL THEN
    EXECUTE 'ALTER TABLE public.tool_annotations 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 = '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;
$$;

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_skills'
    AND constraint_type = 'PRIMARY KEY'
    AND constraint_name IN ('agent_skills_pkey', 'public_agent_skills_pkey');

  IF auto_pk_name IS NOT NULL THEN
    EXECUTE 'ALTER TABLE public.agent_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_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;
$$;

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_guardrails'
    AND constraint_type = 'PRIMARY KEY'
    AND constraint_name IN ('agent_guardrails_pkey', 'public_agent_guardrails_pkey');

  IF auto_pk_name IS NOT NULL THEN
    EXECUTE 'ALTER TABLE public.agent_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_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;
$$;

-- Indexes for schema: public
CREATE INDEX IF NOT EXISTS idx_activities_start_date_end_date
  ON public.activities USING btree (start_date, end_date);

CREATE INDEX IF NOT EXISTS idx_thought_links_from_id_to_id_relation
  ON public.thought_links USING btree (from_id, to_id, relation);

CREATE UNIQUE INDEX IF NOT EXISTS uidx_embeddings_thought_id_model
  ON public.embeddings USING btree (thought_id, model);

CREATE INDEX IF NOT EXISTS idx_contact_interactions_contact_id_occurred_at
  ON public.contact_interactions USING btree (contact_id, occurred_at);

CREATE INDEX IF NOT EXISTS idx_maintenance_logs_task_id_completed_at
  ON public.maintenance_logs USING btree (task_id, completed_at);

CREATE INDEX IF NOT EXISTS idx_project_skills_project_id_skill_id
  ON public.project_skills USING btree (project_id, skill_id);

CREATE INDEX IF NOT EXISTS idx_project_guardrails_project_id_guardrail_id
  ON public.project_guardrails USING btree (project_id, guardrail_id);

-- Unique constraints for schema: public
DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.table_constraints
    WHERE table_schema = 'public'
      AND table_name = 'thoughts'
      AND constraint_name = 'ukey_thoughts_guid'
  ) THEN
    ALTER TABLE public.thoughts ADD CONSTRAINT ukey_thoughts_guid UNIQUE (guid);
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.table_constraints
    WHERE table_schema = 'public'
      AND table_name = 'projects'
      AND constraint_name = 'ukey_projects_guid'
  ) THEN
    ALTER TABLE public.projects ADD CONSTRAINT ukey_projects_guid UNIQUE (guid);
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.table_constraints
    WHERE table_schema = 'public'
      AND table_name = 'projects'
      AND constraint_name = 'ukey_projects_name'
  ) THEN
    ALTER TABLE public.projects ADD CONSTRAINT ukey_projects_name UNIQUE (name);
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.table_constraints
    WHERE table_schema = 'public'
      AND table_name = 'embeddings'
      AND constraint_name = 'ukey_embeddings_guid'
  ) THEN
    ALTER TABLE public.embeddings ADD CONSTRAINT ukey_embeddings_guid UNIQUE (guid);
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.table_constraints
    WHERE table_schema = 'public'
      AND table_name = 'stored_files'
      AND constraint_name = 'ukey_stored_files_guid'
  ) THEN
    ALTER TABLE public.stored_files ADD CONSTRAINT ukey_stored_files_guid UNIQUE (guid);
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.table_constraints
    WHERE table_schema = 'public'
      AND table_name = 'shopping_lists'
      AND constraint_name = 'ukey_shopping_lists_week_start'
  ) THEN
    ALTER TABLE public.shopping_lists ADD CONSTRAINT ukey_shopping_lists_week_start UNIQUE (week_start);
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.table_constraints
    WHERE table_schema = 'public'
      AND table_name = 'tool_annotations'
      AND constraint_name = 'ukey_tool_annotations_tool_name'
  ) THEN
    ALTER TABLE public.tool_annotations ADD CONSTRAINT ukey_tool_annotations_tool_name UNIQUE (tool_name);
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.table_constraints
    WHERE table_schema = 'public'
      AND table_name = 'agent_skills'
      AND constraint_name = 'ukey_agent_skills_name'
  ) THEN
    ALTER TABLE public.agent_skills ADD CONSTRAINT ukey_agent_skills_name UNIQUE (name);
  END IF;
END;
$$;

DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.table_constraints
    WHERE table_schema = 'public'
      AND table_name = 'agent_guardrails'
      AND constraint_name = 'ukey_agent_guardrails_name'
  ) THEN
    ALTER TABLE public.agent_guardrails ADD CONSTRAINT ukey_agent_guardrails_name UNIQUE (name);
  END IF;
END;
$$;

-- Check constraints for schema: public
-- Foreign keys for schema: public
DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.table_constraints
    WHERE table_schema = 'public'
      AND table_name = 'activities'
      AND constraint_name = 'fk_activities_family_member_id'
  ) THEN
    ALTER TABLE public.activities
      ADD CONSTRAINT fk_activities_family_member_id
      FOREIGN KEY (family_member_id)
      REFERENCES public.family_members (id)
      ON DELETE NO ACTION
      ON UPDATE NO ACTION;
  END IF;
END;
$$;DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.table_constraints
    WHERE table_schema = 'public'
      AND table_name = 'important_dates'
      AND constraint_name = 'fk_important_dates_family_member_id'
  ) THEN
    ALTER TABLE public.important_dates
      ADD CONSTRAINT fk_important_dates_family_member_id
      FOREIGN KEY (family_member_id)
      REFERENCES public.family_members (id)
      ON DELETE NO ACTION
      ON UPDATE NO ACTION;
  END IF;
END;
$$;DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.table_constraints
    WHERE table_schema = 'public'
      AND table_name = 'thoughts'
      AND constraint_name = 'fk_thoughts_project_id'
  ) THEN
    ALTER TABLE public.thoughts
      ADD CONSTRAINT fk_thoughts_project_id
      FOREIGN KEY (project_id)
      REFERENCES public.projects (guid)
      ON DELETE NO ACTION
      ON UPDATE NO ACTION;
  END IF;
END;
$$;DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.table_constraints
    WHERE table_schema = 'public'
      AND table_name = 'thought_links'
      AND constraint_name = 'fk_thought_links_from_id'
  ) THEN
    ALTER TABLE public.thought_links
      ADD CONSTRAINT fk_thought_links_from_id
      FOREIGN KEY (from_id)
      REFERENCES public.thoughts (id)
      ON DELETE NO ACTION
      ON UPDATE NO ACTION;
  END IF;
END;
$$;DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.table_constraints
    WHERE table_schema = 'public'
      AND table_name = 'thought_links'
      AND constraint_name = 'fk_thought_links_to_id'
  ) THEN
    ALTER TABLE public.thought_links
      ADD CONSTRAINT fk_thought_links_to_id
      FOREIGN KEY (to_id)
      REFERENCES public.thoughts (id)
      ON DELETE NO ACTION
      ON UPDATE NO ACTION;
  END IF;
END;
$$;DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.table_constraints
    WHERE table_schema = 'public'
      AND table_name = 'embeddings'
      AND constraint_name = 'fk_embeddings_thought_id'
  ) THEN
    ALTER TABLE public.embeddings
      ADD CONSTRAINT fk_embeddings_thought_id
      FOREIGN KEY (thought_id)
      REFERENCES public.thoughts (guid)
      ON DELETE NO ACTION
      ON UPDATE NO ACTION;
  END IF;
END;
$$;DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.table_constraints
    WHERE table_schema = 'public'
      AND table_name = 'contact_interactions'
      AND constraint_name = 'fk_contact_interactions_contact_id'
  ) THEN
    ALTER TABLE public.contact_interactions
      ADD CONSTRAINT fk_contact_interactions_contact_id
      FOREIGN KEY (contact_id)
      REFERENCES public.professional_contacts (id)
      ON DELETE NO ACTION
      ON UPDATE NO ACTION;
  END IF;
END;
$$;DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.table_constraints
    WHERE table_schema = 'public'
      AND table_name = 'opportunities'
      AND constraint_name = 'fk_opportunities_contact_id'
  ) THEN
    ALTER TABLE public.opportunities
      ADD CONSTRAINT fk_opportunities_contact_id
      FOREIGN KEY (contact_id)
      REFERENCES public.professional_contacts (id)
      ON DELETE NO ACTION
      ON UPDATE NO ACTION;
  END IF;
END;
$$;DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.table_constraints
    WHERE table_schema = 'public'
      AND table_name = 'stored_files'
      AND constraint_name = 'fk_stored_files_project_id'
  ) THEN
    ALTER TABLE public.stored_files
      ADD CONSTRAINT fk_stored_files_project_id
      FOREIGN KEY (project_id)
      REFERENCES public.projects (guid)
      ON DELETE NO ACTION
      ON UPDATE NO ACTION;
  END IF;
END;
$$;DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.table_constraints
    WHERE table_schema = 'public'
      AND table_name = 'stored_files'
      AND constraint_name = 'fk_stored_files_thought_id'
  ) THEN
    ALTER TABLE public.stored_files
      ADD CONSTRAINT fk_stored_files_thought_id
      FOREIGN KEY (thought_id)
      REFERENCES public.thoughts (guid)
      ON DELETE NO ACTION
      ON UPDATE NO ACTION;
  END IF;
END;
$$;DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.table_constraints
    WHERE table_schema = 'public'
      AND table_name = 'maintenance_logs'
      AND constraint_name = 'fk_maintenance_logs_task_id'
  ) THEN
    ALTER TABLE public.maintenance_logs
      ADD CONSTRAINT fk_maintenance_logs_task_id
      FOREIGN KEY (task_id)
      REFERENCES public.maintenance_tasks (id)
      ON DELETE NO ACTION
      ON UPDATE NO ACTION;
  END IF;
END;
$$;DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.table_constraints
    WHERE table_schema = 'public'
      AND table_name = 'meal_plans'
      AND constraint_name = 'fk_meal_plans_recipe_id'
  ) THEN
    ALTER TABLE public.meal_plans
      ADD CONSTRAINT fk_meal_plans_recipe_id
      FOREIGN KEY (recipe_id)
      REFERENCES public.recipes (id)
      ON DELETE NO ACTION
      ON UPDATE NO ACTION;
  END IF;
END;
$$;DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.table_constraints
    WHERE table_schema = 'public'
      AND table_name = 'chat_histories'
      AND constraint_name = 'fk_chat_histories_project_id'
  ) THEN
    ALTER TABLE public.chat_histories
      ADD CONSTRAINT fk_chat_histories_project_id
      FOREIGN KEY (project_id)
      REFERENCES public.projects (guid)
      ON DELETE NO ACTION
      ON UPDATE NO ACTION;
  END IF;
END;
$$;DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.table_constraints
    WHERE table_schema = 'public'
      AND table_name = 'project_skills'
      AND constraint_name = 'fk_project_skills_project_id'
  ) THEN
    ALTER TABLE public.project_skills
      ADD CONSTRAINT fk_project_skills_project_id
      FOREIGN KEY (project_id)
      REFERENCES public.projects (guid)
      ON DELETE NO ACTION
      ON UPDATE NO ACTION;
  END IF;
END;
$$;DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.table_constraints
    WHERE table_schema = 'public'
      AND table_name = 'project_skills'
      AND constraint_name = 'fk_project_skills_skill_id'
  ) THEN
    ALTER TABLE public.project_skills
      ADD CONSTRAINT fk_project_skills_skill_id
      FOREIGN KEY (skill_id)
      REFERENCES public.agent_skills (id)
      ON DELETE NO ACTION
      ON UPDATE NO ACTION;
  END IF;
END;
$$;DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.table_constraints
    WHERE table_schema = 'public'
      AND table_name = 'project_guardrails'
      AND constraint_name = 'fk_project_guardrails_guardrail_id'
  ) THEN
    ALTER TABLE public.project_guardrails
      ADD CONSTRAINT fk_project_guardrails_guardrail_id
      FOREIGN KEY (guardrail_id)
      REFERENCES public.agent_guardrails (id)
      ON DELETE NO ACTION
      ON UPDATE NO ACTION;
  END IF;
END;
$$;DO $$
BEGIN
  IF NOT EXISTS (
    SELECT 1 FROM information_schema.table_constraints
    WHERE table_schema = 'public'
      AND table_name = 'project_guardrails'
      AND constraint_name = 'fk_project_guardrails_project_id'
  ) THEN
    ALTER TABLE public.project_guardrails
      ADD CONSTRAINT fk_project_guardrails_project_id
      FOREIGN KEY (project_id)
      REFERENCES public.projects (guid)
      ON DELETE NO ACTION
      ON UPDATE NO ACTION;
  END IF;
END;
$$;-- Set sequence values for schema: public
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_thoughts_id'
      AND n.nspname = 'public'
      AND c.relkind = 'S'
  ) THEN
    SELECT COALESCE(MAX(id), 0) + 1
    FROM public.thoughts
    INTO m_cnt;
    
    PERFORM setval('public.identity_thoughts_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_projects_id'
      AND n.nspname = 'public'
      AND c.relkind = 'S'
  ) THEN
    SELECT COALESCE(MAX(id), 0) + 1
    FROM public.projects
    INTO m_cnt;
    
    PERFORM setval('public.identity_projects_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_embeddings_id'
      AND n.nspname = 'public'
      AND c.relkind = 'S'
  ) THEN
    SELECT COALESCE(MAX(id), 0) + 1
    FROM public.embeddings
    INTO m_cnt;
    
    PERFORM setval('public.identity_embeddings_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_stored_files_id'
      AND n.nspname = 'public'
      AND c.relkind = 'S'
  ) THEN
    SELECT COALESCE(MAX(id), 0) + 1
    FROM public.stored_files
    INTO m_cnt;
    
    PERFORM setval('public.identity_stored_files_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_tool_annotations_id'
      AND n.nspname = 'public'
      AND c.relkind = 'S'
  ) THEN
    SELECT COALESCE(MAX(id), 0) + 1
    FROM public.tool_annotations
    INTO m_cnt;
    
    PERFORM setval('public.identity_tool_annotations_id'::regclass, m_cnt);
  END IF;
END;
$$;
-- Comments for schema: public