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Add indexes for user permissions and preferences

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This commit is contained in:
Patrick Barron 2021-03-18 20:09:11 -04:00
parent f1cadb27d9
commit 3c4187e780
1 changed files with 14 additions and 0 deletions
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14
Jellyfin.Server.Implementations/JellyfinDb.cs
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@ -174,6 +174,7 @@ namespace Jellyfin.Server.Implementations
.WithOne()
.OnDelete(DeleteBehavior.Cascade);
modelBuilder.Entity<DisplayPreferences>()
.HasIndex(entity => new { entity.UserId, entity.ItemId, entity.Client })
.IsUnique();
@ -181,6 +182,19 @@ namespace Jellyfin.Server.Implementations
modelBuilder.Entity<CustomItemDisplayPreferences>()
.HasIndex(entity => new { entity.UserId, entity.ItemId, entity.Client, entity.Key })
.IsUnique();
// Used to get a user's permissions or a specific permission for a user.
// Also prevents multiple values being created for a user.
// Filtered over non-null user ids for when other entities (groups, API keys) get permissions
modelBuilder.Entity<Permission>()
.HasIndex(p => new { p.UserId, p.Kind })
.HasFilter("[UserId] IS NOT NULL")
.IsUnique();
modelBuilder.Entity<Preference>()
.HasIndex(p => new { p.UserId, p.Kind })
.HasFilter("[UserId] IS NOT NULL")
.IsUnique();
}
}
}