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attempted to fix multi insert for Itemvalues

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This commit is contained in:
JPVenson 2024-11-14 20:36:27 +00:00
parent b60cd378d9
commit 30ba35aa0c
1 changed files with 11 additions and 4 deletions
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9
Jellyfin.Server.Implementations/Item/BaseItemRepository.cs
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@ -373,6 +373,8 @@ public sealed class BaseItemRepository(
tuples[i] = (item, ancestorIds, topParent, userdataKey, inheritedTags); tuples[i] = (item, ancestorIds, topParent, userdataKey, inheritedTags);
} }
var localFuckingItemValueCache = new Dictionary<(int MagicNumber, string Value), Guid>();
using var context = dbProvider.CreateDbContext(); using var context = dbProvider.CreateDbContext();
using var transaction = context.Database.BeginTransaction(); using var transaction = context.Database.BeginTransaction();
foreach (var item in tuples) foreach (var item in tuples)
@ -416,10 +418,14 @@ public sealed class BaseItemRepository(
context.ItemValuesMap.Where(e => e.ItemId == entity.Id).ExecuteDelete(); context.ItemValuesMap.Where(e => e.ItemId == entity.Id).ExecuteDelete();
foreach (var itemValue in itemValuesToSave) foreach (var itemValue in itemValuesToSave)
{ {
var refValue = context.ItemValues if (!localFuckingItemValueCache.TryGetValue(itemValue, out var refValue))
{
refValue = context.ItemValues
.Where(f => f.CleanValue == GetCleanValue(itemValue.Value) && (int)f.Type == itemValue.MagicNumber) .Where(f => f.CleanValue == GetCleanValue(itemValue.Value) && (int)f.Type == itemValue.MagicNumber)
.Select(e => e.ItemValueId) .Select(e => e.ItemValueId)
.FirstOrDefault(); .FirstOrDefault();
}
if (refValue.IsEmpty()) if (refValue.IsEmpty())
{ {
context.ItemValues.Add(new ItemValue() context.ItemValues.Add(new ItemValue()
@ -429,6 +435,7 @@ public sealed class BaseItemRepository(
ItemValueId = refValue = Guid.NewGuid(), ItemValueId = refValue = Guid.NewGuid(),
Value = itemValue.Value Value = itemValue.Value
}); });
localFuckingItemValueCache[itemValue] = refValue;
} }
context.ItemValuesMap.Add(new ItemValueMap() context.ItemValuesMap.Add(new ItemValueMap()