Cutlery/jellyfin
1
0
Fork 0
mirror of https://github.com/jellyfin/jellyfin.git synced 2025-07-31 14:33:54 -04:00
Code Issues Packages Projects Releases Wiki Activity

improve userdata migration (#14488)

Browse Source
This commit is contained in:
JPVenson 2025-07-19 20:34:51 +03:00 committed by GitHub
parent 7bd08ab290
commit c62a07405e
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
1 changed files with 17 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
Jellyfin.Server/Migrations/Routines/MigrateLibraryUserData.cs
View File

@ -8,6 +8,7 @@ using System.Threading;
using System.Threading.Tasks;
using Emby.Server.Implementations.Data;
using Jellyfin.Database.Implementations;
using Jellyfin.Database.Implementations.Entities;
using Jellyfin.Server.Implementations.Item;
using Jellyfin.Server.ServerSetupApp;
using MediaBrowser.Controller;
@ -78,6 +79,8 @@ internal class MigrateLibraryUserData : IAsyncMigrationRoutine
WHERE NOT EXISTS(SELECT 1 FROM TypedBaseItems WHERE TypedBaseItems.UserDataKey = UserDatas.key)
""");
var importedUserData = new Dictionary<Guid, List<UserData>>();
foreach (var entity in queryResult)
{
var userData = MigrateLibraryDb.GetUserData(users, entity, userIdBlacklist, _logger);
@ -95,9 +98,22 @@ internal class MigrateLibraryUserData : IAsyncMigrationRoutine
continue;
}
var ogId = userData.ItemId;
userData.ItemId = BaseItemRepository.PlaceholderId;
userData.RetentionDate = retentionDate;
dbContext.UserData.Add(userData);
if (!importedUserData.TryGetValue(ogId, out var importUserData))
{
importUserData = [];
importedUserData[ogId] = importUserData;
}
importUserData.Add(userData);
}
foreach (var item in importedUserData)
{
await dbContext.UserData.Where(e => e.ItemId == item.Key).ExecuteDeleteAsync(cancellationToken).ConfigureAwait(false);
dbContext.UserData.AddRange(item.Value.DistinctBy(e => e.CustomDataKey)); // old userdata can have fucked up duplicates
}
_logger.LogInformation("Try saving {NewSaved} UserData entries.", dbContext.UserData.Local.Count);