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Annotations: Improve get tags query performance (#66182)

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* Add benchmark

* Add fix
This commit is contained in:
Sofia Papagiannaki
2023-04-18 13:27:40 +03:00
committed by GitHub
parent c505d26430
commit 04370f92dc
2 changed files with 91 additions and 1 deletions
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pkg/services/annotations/annotationsimpl/xorm_store.go
+2 -1
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@@ -447,9 +447,10 @@ func (r *xormRepositoryImpl) GetTags(ctx context.Context, query *annotations.Tag
count(*) as count
FROM tag
INNER JOIN annotation_tag ON tag.id = annotation_tag.tag_id
INNER JOIN annotation ON annotation.id = annotation_tag.annotation_id
`)
sql.WriteString(`WHERE EXISTS(SELECT 1 FROM annotation WHERE annotation.id = annotation_tag.annotation_id AND annotation.org_id = ?)`)
sql.WriteString(`WHERE annotation.org_id = ?`)
params = append(params, query.OrgID)
sql.WriteString(` AND (` + tagKey + ` ` + r.db.GetDialect().LikeStr() + ` ? OR ` + tagValue + ` ` + r.db.GetDialect().LikeStr() + ` ?)`)