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Use AsNoTracking() when only reading

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Shadowghost
2026-04-26 17:59:16 +02:00
parent fc866a64e0
commit d19449e6a5
4 changed files with 11 additions and 8 deletions
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11
Jellyfin.Server.Implementations/Item/BaseItemRepository.QueryBuilding.cs
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@@ -69,17 +69,17 @@ public sealed partial class BaseItemRepository
if (enableGroupByPresentationUniqueKey && filter.GroupBySeriesPresentationUniqueKey)
{
var groupedIds = dbQuery.GroupBy(e => new { e.PresentationUniqueKey, e.SeriesPresentationUniqueKey }).Select(e => e.Min(x => x.Id));
dbQuery = context.BaseItems.Where(e => groupedIds.Contains(e.Id));
dbQuery = context.BaseItems.AsNoTracking().Where(e => groupedIds.Contains(e.Id));
}
else if (enableGroupByPresentationUniqueKey)
{
var groupedIds = dbQuery.GroupBy(e => e.PresentationUniqueKey).Select(e => e.Min(x => x.Id));
dbQuery = context.BaseItems.Where(e => groupedIds.Contains(e.Id));
dbQuery = context.BaseItems.AsNoTracking().Where(e => groupedIds.Contains(e.Id));
}
else if (filter.GroupBySeriesPresentationUniqueKey)
{
var groupedIds = dbQuery.GroupBy(e => e.SeriesPresentationUniqueKey).Select(e => e.Min(x => x.Id));
dbQuery = context.BaseItems.Where(e => groupedIds.Contains(e.Id));
dbQuery = context.BaseItems.AsNoTracking().Where(e => groupedIds.Contains(e.Id));
}
else
{
@@ -142,7 +142,7 @@ public sealed partial class BaseItemRepository
.Distinct();
var collapsedIds = nonCollapsibleIds.Union(collapsibleNotInBoxSet).Union(boxSetIds);
return context.BaseItems.Where(e => collapsedIds.Contains(e.Id));
return context.BaseItems.AsNoTracking().Where(e => collapsedIds.Contains(e.Id));
}
private static IQueryable<BaseItemEntity> ApplyBoxSetCollapsingAll(
@@ -169,7 +169,7 @@ public sealed partial class BaseItemRepository
.Distinct();
var collapsedIds = notInBoxSet.Union(boxSetIds);
return context.BaseItems.Where(e => collapsedIds.Contains(e.Id));
return context.BaseItems.AsNoTracking().Where(e => collapsedIds.Contains(e.Id));
}
private static IQueryable<BaseItemEntity> ApplyNameFilters(IQueryable<BaseItemEntity> dbQuery, InternalItemsQuery filter)
@@ -368,6 +368,7 @@ public sealed partial class BaseItemRepository
var allDescendantIds = DescendantQueryHelper.GetAllDescendantIds(context, ancestorId);
var baseQuery = context.BaseItems
.AsNoTracking()
.Where(b => allDescendantIds.Contains(b.Id) && !b.IsFolder && !b.IsVirtualItem);
return ApplyAccessFiltering(context, baseQuery, filter);