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Merge pull request #249 from alex-310/orderbynull

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xuejmnet 2023-08-23 13:41:37 +08:00 committed by GitHub
parent 37ea6ab487 0b525ce9f5
commit a4ea274638
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1 changed files with 5 additions and 1 deletions
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src/ShardingCore/Sharding/Enumerators/StreamMergeAsync/OrderStreamMergeAsyncEnumerator.cs
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@ -106,6 +106,10 @@ namespace ShardingCore.Sharding.Enumerators
{ {
list.Add((IComparable)value); list.Add((IComparable)value);
} }
else if (value == null) // Support Nullable<xx>
{
list.Add(null);
}
else else
{ {
throw new NotSupportedException($"order by value [{order}] must implements IComparable"); throw new NotSupportedException($"order by value [{order}] must implements IComparable");