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Make database changes to help with deleting entries in the nars table

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This commit is contained in:
Christopher Baines 2023-08-01 14:12:48 +01:00
parent 7495085f63
commit 1461aa037f
7 changed files with 74 additions and 0 deletions
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35
sqitch/deploy/cascade_nar_foreign_keys.sql Normal file
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-- Deploy guix-data-service:cascade_nar_foreign_keys to pg
BEGIN;
ALTER TABLE narinfo_fetch_records
DROP CONSTRAINT narinfo_fetch_records_narinfo_signature_data_id_fkey,
ADD CONSTRAINT narinfo_fetch_records_narinfo_signature_data_id_fkey
FOREIGN KEY (narinfo_signature_data_id) REFERENCES narinfo_signature_data(id)
ON DELETE CASCADE;
ALTER TABLE narinfo_signatures
DROP CONSTRAINT narinfo_signatures_nar_id_fkey,
ADD CONSTRAINT narinfo_signatures_nar_id_fkey
FOREIGN KEY (nar_id) REFERENCES nars(id)
ON DELETE CASCADE;
ALTER TABLE narinfo_signatures
DROP CONSTRAINT narinfo_signatures_narinfo_signature_data_id_fkey,
ADD CONSTRAINT narinfo_signatures_narinfo_signature_data_id_fkey
FOREIGN KEY (narinfo_signature_data_id) REFERENCES narinfo_signature_data(id)
ON DELETE CASCADE;
ALTER TABLE nar_references
DROP CONSTRAINT "nar_references_nar_id_fkey",
ADD CONSTRAINT "nar_references_nar_id_fkey"
FOREIGN KEY (nar_id) REFERENCES nars(id)
ON DELETE CASCADE;
ALTER TABLE nar_urls
DROP CONSTRAINT "nar_urls_nar_id_fkey",
ADD CONSTRAINT "nar_urls_nar_id_fkey"
FOREIGN KEY (nar_id) REFERENCES nars(id)
ON DELETE CASCADE;
COMMIT;