10 lines
395 B
SQL
10 lines
395 B
SQL
-- memo_resource
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CREATE TABLE memo_resource (
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memo_id INTEGER NOT NULL,
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resource_id INTEGER NOT NULL,
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created_ts BIGINT NOT NULL DEFAULT (strftime('%s', 'now')),
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updated_ts BIGINT NOT NULL DEFAULT (strftime('%s', 'now')),
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FOREIGN KEY(memo_id) REFERENCES memo(id) ON DELETE CASCADE,
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FOREIGN KEY(resource_id) REFERENCES resource(id) ON DELETE CASCADE,
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UNIQUE(memo_id, resource_id)
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); |