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select s.sess_id,s.SQL_TEXT,s.RUN_STATUS from v$sessions s , v$lock l where l.tid=s.trx_Id and l.blocked=1; SP_CLOSE_SESSION(SESS_ID)来关闭对应的会话 select ' 阅读全文
posted @ 2023-03-29 16:50
刚好遇见Mysql
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CREATE PROCEDURE [dbo].[sp_who_lock] AS BEGIN DECLARE @spid INT , @bl INT , @intTransactionCountOnEntry INT , @intRowcount INT , @intCountProperties I 阅读全文
posted @ 2023-03-29 16:28
刚好遇见Mysql
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1、查看kwr插件是否安装 ksql -U system ncdb \dx 如果没有kwr插件安装 CREATE EXTENSION sys_kwr; 关闭数据库 2、修改kingbase.conf参数 track_counts = on track_sql = on track_io_timing 阅读全文
posted @ 2023-03-29 15:57
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查找阻塞者和被阻塞 SELECT blocking_activity.datname as "数据库", blocking_activity.application_name as "持锁会话程序名", blocking_activity.client_addr as "持锁会话地址", now() 阅读全文
posted @ 2023-03-29 14:54
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