Patryk Pomykalski 9369d65441 Optimize reactions table (#13406) ...

* Optimize reactions table

Change reactions primary key to (PostId, UserId, EmojiName) so fetching
reactions for post will use primary key lookup instead of table scan.

* fix db version

* review fixes

* update database schema in scripts/

2020-03-17 10:53:31 +01:00

49 KiB

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