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Added extra (unnessasary) WHERE-clause to help sql server generate a smarter query plan (#12198)

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Bjarke Berg
2022-03-31 11:52:02 +02:00
committed by GitHub
parent 181a7cb27d
commit 93badabcb1
1 changed files with 2 additions and 1 deletions
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3
src/Umbraco.Infrastructure/Persistence/Repositories/Implement/TrackedReferencesRepository.cs
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@@ -159,7 +159,8 @@ namespace Umbraco.Cms.Infrastructure.Persistence.Repositories.Implement
.LeftJoin<ContentDto>("c").On<NodeDto, ContentDto>((left, right) => left.NodeId == right.NodeId, aliasLeft: "cn", aliasRight: "c")
.LeftJoin<ContentTypeDto>("ct").On<ContentDto, ContentTypeDto>((left, right) => left.ContentTypeId == right.NodeId, aliasLeft: "c", aliasRight: "ct")
.LeftJoin<NodeDto>("ctn").On<ContentTypeDto, NodeDto>((left, right) => left.NodeId == right.NodeId, aliasLeft: "ct", aliasRight: "ctn")
.Where<NodeDto>(x => x.NodeId == id, "pn");
.Where<NodeDto>(x => x.NodeId == id, "pn")
.Where<RelationDto>(x => x.ChildId == id || x.ParentId == id, "r"); // This last Where is purely to help SqlServer make a smarter query plan. More info https://github.com/umbraco/Umbraco-CMS/issues/12190
if (filterMustBeIsDependency)
{