data-service/sqitch/deploy/remove_odd_package_derivati...

24 lines
613 B
PL/PgSQL

-- Deploy guix-data-service:remove_odd_package_derivations to pg
BEGIN;
DELETE FROM guix_revision_package_derivations
WHERE package_derivation_id IN (
SELECT package_derivations.id
FROM package_derivations
INNER JOIN derivations
ON package_derivations.derivation_id = derivations.id
WHERE package_derivations.system != derivations.system
);
DELETE FROM package_derivations
WHERE id IN (
SELECT package_derivations.id
FROM package_derivations
INNER JOIN derivations
ON package_derivations.derivation_id = derivations.id
WHERE package_derivations.system != derivations.system
);
COMMIT;