Files
simplex-chat/src/Simplex/Chat/Store/SQLite/Migrations/M20230814_indexes.hs
T
spaced4ndy e05a35e26e core: support postgres backend (#5403)
* postgres: modules structure (#5401)

* postgres: schema, field conversions (#5430)

* postgres: rework chat list pagination query (#5441)

* prepare cabal for merge

* restore cabal changes

* simplexmq

* postgres: implementation wip (tests don't pass) (#5481)

* restore ios file

* postgres: implementation - tests pass (#5487)

* refactor DB options

* refactor

* line

* style

* style

* refactor

* $

* update simplexmq

* constraintError

* handleDBErrors

* fix

* remove param

* Ok

* case

* case

* case

* comment

---------

Co-authored-by: Evgeny Poberezkin <evgeny@poberezkin.com>
2025-01-10 11:27:29 +00:00

19 lines
436 B
Haskell

{-# LANGUAGE QuasiQuotes #-}
module Simplex.Chat.Store.SQLite.Migrations.M20230814_indexes where
import Database.SQLite.Simple (Query)
import Database.SQLite.Simple.QQ (sql)
m20230814_indexes :: Query
m20230814_indexes =
[sql|
CREATE INDEX idx_chat_items_user_id_item_status ON chat_items(user_id, item_status);
|]
down_m20230814_indexes :: Query
down_m20230814_indexes =
[sql|
DROP INDEX idx_chat_items_user_id_item_status;
|]