通过将 CREATE index 与DROP_EXISTING = on 和ONLINE = on子句一起使用来重建非群集索引,将新列添加到 SQL Server 中的非群集索引。 如果将新列添加到非聚集索引,则在索引重建期间,当对同一基础表执行 "插入" 或 "删除" ...
您可以在 SQL Server 中,搭配使用 [建立索引] 和 [DROP_EXISTING = on和ONLINE =on 子句,將新資料行新增至該非群集索引,以重建非叢集索引。 如果您在非叢集索引中加入新的資料行,當您在索引重建期間內,在同一個基礎資料表上執行插入或刪除等寫入操作時,您可能會遇到其他 SPID 中的封鎖。 解決方案 此問題已...
问使用时出错(DROP_EXISTING = ON)EN学习windows 游戏编程大师时，运行加载位图的函数出错 int Load_Bit...
Applies to: SQL Server Azure SQL Managed Instance After a publication is created, it is possible to add and drop articles. Articles can be added at any time, but the actions required for dropping articles depend on the type of replication and when the article is...
Status:ClosedImpact on me: None Category:MySQL Server: DDLSeverity:S3 (Non-critical) Version:5.1OS:Any Assigned to:Martin SkoldCPU Architecture:Any [27 Sep 2007 11:18] Marko Mäkelä Description:In smart ALTER TABLE, a .frm file is created for the temporary table, but the table is not...
on the bug report. @ sql/sql_db.cc For all TABLE_LIST objects that are created by mysql_rm_known_files(), 'open_type' is set to 'OT_BASE_ONLY', to indicate that this is a regular table. @ sql/sql_table.cc Check if 'open_type' is set to 'OT_BASE_ONLY, every place a ...
WITH DROP_EXISTING = ON Fails before I create the INDEX on SQL Server Instance Welsh Corgi SSC Guru Points: 116520 More actions July 22, 2012 at 9:19 am #264452 I execute this statement on my PC and it works: CREATE NONCLUSTERED INDEX IX_WorkOrder_ProductID ON Production.WorkOrder(...
Microsoft Certified Master: SQL Server, MVP, M.Sc (Comp Sci) SQL In The Wild: Discussions on DB performance with occasional diversions into recoverability We walk in the dark places no others will enter We stand on the bridge and no one may pass ...
Reconstrói um índice não agrupado utilizando o ÍNDICE CREATE juntamente com as cláusulas DROP_EXISTING=ON e ONLINE=ON para adicionar uma nova coluna a esse índice não agrupado no SQL S...
theDROP_EXISTING=ONandONLINE=ONclauses to add a new column to that non-clustered index in SQL Server. If you add a new column to the nonclustered index, you may encounter blocking in a different SPID when...