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Handle episode versions in LinkedChild migration

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Shadowghost
2026-02-09 18:25:07 +01:00
parent 5dcec831f3
commit edec464306
1 changed files with 4 additions and 5 deletions
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9
Jellyfin.Server/Migrations/Routines/MigrateLinkedChildren.cs
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@@ -48,7 +48,8 @@ internal class MigrateLinkedChildren : IDatabaseMigrationRoutine
var videoTypes = new[]
{
"MediaBrowser.Controller.Entities.Video",
"MediaBrowser.Controller.Entities.Movies.Movie"
"MediaBrowser.Controller.Entities.Movies.Movie",
"MediaBrowser.Controller.Entities.TV.Episode"
};
var itemsWithData = context.BaseItems
@@ -78,7 +79,7 @@ internal class MigrateLinkedChildren : IDatabaseMigrationRoutine
{
using var doc = JsonDocument.Parse(item.Data);
var isVideo = item.Type == "MediaBrowser.Controller.Entities.Video" || item.Type == "MediaBrowser.Controller.Entities.Movies.Movie";
var isVideo = videoTypes.Contains(item.Type);
// Handle Video alternate versions
if (isVideo)
@@ -235,8 +236,6 @@ internal class MigrateLinkedChildren : IDatabaseMigrationRoutine
// but the parent is a more specific type (like Movie).
// Since IDs are computed from type + path, just updating the Type column would break ID lookups.
// Instead, delete them and let the runtime recreate them with the correct type during the next library scan.
var genericVideoType = "MediaBrowser.Controller.Entities.Video";
var wrongTypeChildIds = context.LinkedChildren
.Where(lc => lc.ChildType == LinkedChildType.LocalAlternateVersion)
.Join(
@@ -249,7 +248,7 @@ internal class MigrateLinkedChildren : IDatabaseMigrationRoutine
x => x.ChildId,
child => child.Id,
(x, child) => new { x.ChildId, x.ParentType, ChildType = child.Type })
.Where(x => x.ChildType == genericVideoType && x.ParentType != genericVideoType)
.Where(x => x.ChildType != x.ParentType)
.Select(x => x.ChildId)
.Distinct()
.ToList();