9/28/2023 0 Comments Sql server update![]() īut all this accomplishes is ensuring you may need to read the table twice to locate the row(s) to be updated. IF EXISTS (SELECT 1 FROM dbo.table WHERE PK =. Please stop using this UPSERT anti-patternĪ lot of folks will suggest this way: SET TRANSACTION ISOLATION LEVEL SERIALIZABLE.UPDATE dbo.table WITH (UPDLOCK, SERIALIZABLE) ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |