cbaines/guix-data-service
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Switch to storing Git repositories in a table

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Rather than just storing the URL in the guix_revisions and
load_new_guix_revision_jobs tables. This will help when storing more
information like tags and branches in the future.
This commit is contained in:
Christopher Baines 2019-05-05 13:35:48 +01:00
parent 051962b54d
commit ce4c3c6ed3
12 changed files with 246 additions and 77 deletions
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27
sqitch/revert/git_repositories.sql Normal file
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-- Revert guix-data-service:git_repositories from pg
BEGIN;
ALTER TABLE guix_revisions ADD COLUMN url character varying;
UPDATE guix_revisions SET url = (
SELECT url FROM git_repositories WHERE guix_revisions.git_repository_id = git_repositories.id
);
ALTER TABLE guix_revisions ALTER COLUMN url SET NOT NULL;
ALTER TABLE guix_revisions DROP COLUMN git_repository_id;
ALTER TABLE load_new_guix_revision_jobs ADD COLUMN url character varying;
UPDATE load_new_guix_revision_jobs SET url = (
SELECT url FROM git_repositories WHERE load_new_guix_revision_jobs.git_repository_id = git_repositories.id
);
ALTER TABLE load_new_guix_revision_jobs ALTER COLUMN url SET NOT NULL;
ALTER TABLE load_new_guix_revision_jobs DROP COLUMN git_repository_id;
DROP TABLE git_repositories;
COMMIT;