jellyfin/Jellyfin.Server.Implementations/Item/ItemPersistenceService.cs, branch v12.0-rc5Unnamed repository; edit this file 'description' to name the repository.
https://git.lodewillems.com/jellyfin/atom?h=v12.0-rc52026-08-06T06:00:17ZMove the deletion of old related info to just before the save2026-08-06T06:00:17ZMarc BrooksIDisposable@gmail.com2026-08-04T11:14:31Zurn:sha1:1c5c95ad1d8e1dde223afcb85c88c65c8fa3b71d
This makes the deletion of BaseItemProviders, BaseItemImageInfos, and BaseItemMetadataFields happen in batch as a contiguous block so the lock isn't held across items, just before the bulk SaveChanges.
Speed up search for existing item values2026-08-06T03:48:26ZMarc BrooksIDisposable@gmail.com2026-08-04T10:32:47Zurn:sha1:812c81916234a496f02be44016c1421cb0ea076f
Replace the O(n²) array .First scan with a dictionary lookup
Use a HashSet for existing items2026-08-06T03:48:13ZMarc BrooksIDisposable@gmail.com2026-08-04T10:27:25Zurn:sha1:234a49903b4424ebcbd7248739eaefeff0c7bd4d
Makes the test O(log n)
Fix playlist entries being lost on migration and library scans2026-07-29T12:40:49ZShadowghostGhost_of_Stone@web.de2026-07-29T12:40:49Zurn:sha1:8293eb26b995a21f88bff60dcf93da8d98080cc0Allow duplicate LinkedChildren for Playlists2026-07-23T11:41:51ZShadowghostGhost_of_Stone@web.de2026-07-23T11:35:43Zurn:sha1:dc300fae53b6b42090341cb517238bbc76479e02Fix too many SQL variables in DeleteItem for large batch deletes2026-06-22T03:03:45ZJoshua M. Bonifacejoshua@boniface.me2026-06-22T02:49:46Zurn:sha1:069eb40ebfdca4030d0c87d56f4398f6f5d1b55e
The FixIncorrectOwnerIdRelationships migration deletes all duplicate
items in a single DeleteItemsUnsafeFast -> DeleteItem(ids) call. Inside
DeleteItem, the owned-extras lookup used a raw HashSet.Contains, which EF
inlines as one SQL variable per id and overflows SQLite's variable limit
on large libraries. Use WhereOneOrMany so the id set is bound as a single
json_each parameter, like the rest of the method, making bulk deletes
work for unlimited library sizes.
Prefer local alternate versions when deduplicating linked children2026-06-07T21:06:37ZShadowghostGhost_of_Stone@web.de2026-06-05T17:40:28Zurn:sha1:fe1accc0e79885c5706babac5dea527d0b07d8e2
(cherry picked from commit 53f02a04ef7ff8f9d78c5f4e0924a0871b0e96fb)
Merge remote-tracking branch 'upstream/master' into perf-rebased2026-03-11T18:36:37ZShadowghostGhost_of_Stone@web.de2026-03-11T18:36:37Zurn:sha1:bcd5c33ecdc0d90d79a344754b1d8e7862618f23Fix batch delete of items with same userdata keys2026-03-07T20:23:35ZShadowghostGhost_of_Stone@web.de2026-03-07T20:23:35Zurn:sha1:e6e7f2a692183355ad474ba6b0c468d545821c12Split BaseItemRepository and IItemRepository2026-03-07T19:12:42ZShadowghostGhost_of_Stone@web.de2026-03-07T19:12:42Zurn:sha1:077fa89717957f871b172ca4b2dc4a178efd3bc5