LAST_QUERY_PLAN_STATS 新的数据库范围的配置,可启用 sys.dm_exec_query_plan_stats。 请参阅 ALTER DATABASE SCOPED CONFIGURATION。 query_post_execution_plan_profile 扩展事件,基于轻型分析收集实际执行计划的等效项,与使用标准分析的 query_post_execution_showplan 不同。 请参阅查询分析基础结构...
If you downgrade from MySQL 8.4 (or later) to a version of MySQL which does not support the FLUSH_PRIVILEGES privilege, a user previously granted this privilege is unable to execute FLUSH PRIVILEGES statements unless the user has the RELOAD privilege. ...
An INSERT EXEC statement cannot be nested. in sql server An invalid character was found in the mail header: '@'. An operation on a socket could not be performed because the system lacked sufficient buffer space or because a queue was full. An Unable to write data to the transport connecti...
By wrapping the cursor.execute() in a try/except and catching the pyodbc.OperationalError (and possibly test the error details) you could recreate the connection and cursor (and then retry the request) only when needed. I also wonder if simply a simpler solution ...
drop index [PROD_Replica].[dbo].[COMPANY].CRM_CreateChangeCompany create index CRM_CreateChangeCompany on [PROD_Replica].[dbo].[COMPANY] (CREATE_DATE, CHANGE_DATE, COMPANY_NO) exec LogMessage @procedure = 'EnsureIndexExists', @message = 'Created Index CRM_CreateChangeCompany' ...
'Incorrect syntax near' error while executing dynamic sql 'INSERT EXEC' within a function did not work 'Sort' in exuction plan is showing more than 90 % cost, what to do? 'TRY_CONVERT' is not a recognized built-in function name 'VARCHAR' is not a recognized built-in function name. ...
EXEC(@Sql_Command); The intention is a query that returns data for a given user ID and password, but since there are no protections on either input, the TSQL can easily be hacked into returning additional data from the table. Being able to get a list of usernames, tables, passwords, ...
“ExecuteStmts” function (a method of the CMsqlExecContext object) should have the object address we need as the 3rd parameter provided the stack is the same (the method could be overloaded and take something else as the 3rd parameter in a different situation – but I’d ...
Do you mean something like this? drop procedure if exists sp_exec; delimiter | create procedure sp_exec( p1 CHAR(64), p2 CHAR(64) ) begin -- permit doublequotes to delimit data SET @sqlmode=(SELECT @@sql_mode); SET @@sql_mode=''; SET @sql = CONCAT( "CALL ", p1 ); PREPARE...
Re: what is the equivalent to EXEC(@str) 4887 Peter Brawley August 02, 2007 10:13AM Sorry, you can't reply to this topic. It has been closed.Content reproduced on this site is the property of the respective copyright holders. It is not reviewed in advance by Oracle and does not ...