16 lines
526 B
SQL
16 lines
526 B
SQL
CREATE TABLE IF NOT EXISTS %%site_name%%_item_locations(
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id SERIAL PRIMARY KEY,
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part_id INTEGER NOT NULL,
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location_id INTEGER NOT NULL,
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quantity_on_hand FLOAT8 NOT NULL,
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cost_layers INTEGER[] DEFAULT '{}',
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UNIQUE(part_id, location_id),
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CONSTRAINT fk_part_id
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FOREIGN KEY(part_id)
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REFERENCES %%site_name%%_items(id)
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ON DELETE CASCADE,
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CONSTRAINT fk_location_id
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FOREIGN KEY(location_id)
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REFERENCES %%site_name%%_locations(id)
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ON DELETE CASCADE
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); |