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