18 lines
772 B
SQL
18 lines
772 B
SQL
-- Drop what is created below for developer convenience
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DROP TABLE IF EXISTS paint_card_samples;
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-- Create paint primer table structure
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-- Create paint_primer table
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CREATE TABLE paint_card_samples (
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id INTEGER GENERATED ALWAYS AS IDENTITY PRIMARY KEY,
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paint_id INTEGER NOT NULL REFERENCES paint(id),
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stock INTEGER NOT NULL DEFAULT 0,
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created timestamp with time zone NOT NULL DEFAULT now(),
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updated timestamp with time zone DEFAULT NULL
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);
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CREATE TRIGGER updated_timestamp BEFORE UPDATE ON paint_card_samples FOR EACH ROW EXECUTE PROCEDURE updated_timestamp();
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-- For each paint row add a paint_card_sample row with stock 1
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INSERT INTO paint_card_samples (paint_id, stock) SELECT id, 1 FROM paint;
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