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fix: prune orphan constructeur links before orientation swap

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Matthieu
2025-10-30 12:01:49 +01:00
parent d05b91d7cd
commit e81f71e3e7
1 changed files with 14 additions and 0 deletions
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prisma/migrations/20251107162000_prune_orphan_constructeur_links/migration.sql Normal file
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-- Remove constructeur link rows that reference missing parents or constructeur records.
-- This prevents foreign key violations when the orientation of the join tables is normalized.
DELETE FROM "_MachineConstructeurs"
WHERE "A" NOT IN (SELECT "id" FROM "machines")
OR "B" NOT IN (SELECT "id" FROM "constructeurs");
DELETE FROM "_ComposantConstructeurs"
WHERE "A" NOT IN (SELECT "id" FROM "composants")
OR "B" NOT IN (SELECT "id" FROM "constructeurs");
DELETE FROM "_PieceConstructeurs"
WHERE "A" NOT IN (SELECT "id" FROM "pieces")
OR "B" NOT IN (SELECT "id" FROM "constructeurs");