alteropen/jellyfin
1
0
Fork 0
mirror of https://github.com/jellyfin/jellyfin.git synced 2026-05-18 06:39:42 +01:00
Code Issues Actions 7 Packages Projects Releases Wiki Activity

Normalize OwnerId to GUID and add performance indexes

Browse Source 
- Change OwnerId from string to Guid for proper foreign key relationships
- Add Owner/Extras navigation properties for extras relationship
- Add indexes on OwnerId and ExtraType columns for efficient queries
- Add optimized composite indexes for latest items queries sorted by DateCreated
- Update BaseItemRepository and migration to handle new Guid type
This commit is contained in:
Shadowghost
2026-01-17 15:06:10 +01:00
parent cc2ccd1bf3
commit 139d23ddc2
9 changed files with 3864 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
src/Jellyfin.Database/Jellyfin.Database.Implementations/ModelConfiguration/BaseItemConfiguration.cs
View File

@@ -28,12 +28,16 @@ public class BaseItemConfiguration : IEntityTypeConfiguration<BaseItemEntity>
builder.HasMany(e => e.Parents);
builder.HasMany(e => e.Children);
builder.HasMany(e => e.DirectChildren).WithOne(e => e.DirectParent).HasForeignKey(e => e.ParentId).OnDelete(DeleteBehavior.Cascade);
builder.HasMany(e => e.Extras).WithOne(e => e.Owner).HasForeignKey(e => e.OwnerId).OnDelete(DeleteBehavior.NoAction);
builder.HasMany(e => e.LockedFields);
builder.HasMany(e => e.TrailerTypes);
builder.HasMany(e => e.Images);
builder.HasIndex(e => e.Path);
builder.HasIndex(e => e.ParentId);
builder.HasIndex(e => e.OwnerId);
builder.HasIndex(e => e.ExtraType);
builder.HasIndex(e => new { e.ExtraType, e.OwnerId });
builder.HasIndex(e => e.PresentationUniqueKey);
builder.HasIndex(e => new { e.Id, e.Type, e.IsFolder, e.IsVirtualItem });
@@ -53,6 +57,10 @@ public class BaseItemConfiguration : IEntityTypeConfiguration<BaseItemEntity>
// latest items
builder.HasIndex(e => new { e.Type, e.TopParentId, e.IsVirtualItem, e.PresentationUniqueKey, e.DateCreated });
builder.HasIndex(e => new { e.IsFolder, e.TopParentId, e.IsVirtualItem, e.PresentationUniqueKey, e.DateCreated });
// latest items - optimized for sorting by DateCreated (no PresentationUniqueKey breaking the sort)
builder.HasIndex(e => new { e.TopParentId, e.Type, e.IsVirtualItem, e.DateCreated });
builder.HasIndex(e => new { e.TopParentId, e.IsFolder, e.IsVirtualItem, e.DateCreated });
builder.HasIndex(e => new { e.TopParentId, e.MediaType, e.IsVirtualItem, e.DateCreated });
// resume
builder.HasIndex(e => new { e.MediaType, e.TopParentId, e.IsVirtualItem, e.PresentationUniqueKey });
@@ -60,7 +68,7 @@ public class BaseItemConfiguration : IEntityTypeConfiguration<BaseItemEntity>
{
Id = Guid.Parse("00000000-0000-0000-0000-000000000001"),
Type = "PLACEHOLDER",
Name = "This is a placeholder item for UserData that has been detacted from its original item",
Name = "This is a placeholder item for UserData that has been detached from its original item",
});
}
}