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fission-python/template/migrates/schema.sql

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+-- Migration: 001_initial_schema.sql
+-- Description: Initial database schema with example items table
+-- To customize: Rename tables/columns and add your own migrations
+
+-- Create items table (example)
+CREATE TABLE IF NOT EXISTS items (
+    id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    name VARCHAR(255) NOT NULL,
+    description TEXT,
+    status VARCHAR(50) NOT NULL DEFAULT 'active',
+    metadata JSONB,
+    created TIMESTAMPTZ NOT NULL DEFAULT NOW(),
+    modified TIMESTAMPTZ NOT NULL DEFAULT NOW()
+);
+
+-- Create index on status for faster filtering
+CREATE INDEX IF NOT EXISTS idx_items_status ON items(status);
+
+-- Create index on created for sorting
+CREATE INDEX IF NOT EXISTS idx_items_created ON items(created);
+
+-- Optional: Trigger to auto-update modified timestamp
+CREATE OR REPLACE FUNCTION update_modified_column()
+RETURNS TRIGGER AS $$
+BEGIN
+    NEW.modified = NOW();
+    RETURN NEW;
+END;
+$$ language 'plpgsql';
+
+CREATE OR REPLACE TRIGGER update_items_modtime
+    BEFORE UPDATE ON items
+    FOR EACH ROW
+    EXECUTE FUNCTION update_modified_column();
+
+-- Add table comment
+COMMENT ON TABLE items IS 'Example items table - replace with your own schema';