notfire/Iceshrimp.NET
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

[backend/database] Fix slow AddUserLastNoteAdd migration

Browse source 
This change ensures that the migration doesn't have to read every note in the database, but only up to one per known user.
This commit is contained in:
Laura Hausmann 2025-03-09 02:55:38 +01:00
parent 4b5a9386c7
commit 65d6edf799
No known key found for this signature in database
GPG key ID: D044E84C5BE01605
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
Iceshrimp.Backend/Core/Database/Migrations/v2025.1-beta6/20250223092435_AddUserLastNoteAt.cs
View file

@ -20,7 +20,7 @@ namespace Iceshrimp.Backend.Core.Database.Migrations
type: "timestamp with time zone", type: "timestamp with time zone",
nullable: true); nullable: true);
migrationBuilder.Sql("""UPDATE "user" SET "lastNoteAt" = (SELECT note."createdAt" FROM "note" WHERE "note"."userId" = "user"."id" ORDER BY "note"."createdAt" DESC LIMIT 1);"""); migrationBuilder.Sql("""UPDATE "user" SET "lastNoteAt" = (SELECT note."createdAt" FROM "note" WHERE "note"."userId" = "user"."id" ORDER BY "note"."id" DESC LIMIT 1);""");
} }
/// <inheritdoc /> /// <inheritdoc />