Add missing indexes and improve others.

This commit is contained in:
Andrey Antukh 2021-02-12 15:57:02 +01:00 committed by Andrés Moya
parent c1476d0397
commit 60f4f863df
5 changed files with 40 additions and 5 deletions

View file

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--- Helps on the lagged changes query on update-file rpc
CREATE INDEX file_change__file_id__revn__idx ON file_change (file_id, revn);
--- Drop redundant index
DROP INDEX page_change_file_id_idx;
--- Add profile_id field.
ALTER TABLE file_change
ADD COLUMN profile_id uuid NULL REFERENCES profile (id) ON DELETE SET NULL;
CREATE INDEX file_change__profile_id__idx
ON file_change (profile_id)
WHERE profile_id IS NOT NULL;
--- Fix naming
ALTER INDEX file_change__created_at_idx RENAME TO file_change__created_at__idx;