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描述 CREATE DATABASE IF NOT EXISTS inception; 这个语句不知道在什么情况下会执行 能只在goInception启动时执行一次吗?
重现 当xtrabackup程序执行增量备份时,就在会话中看到。就会发现这个长查询SQL。
环境
参数
The text was updated successfully, but these errors were encountered:
看下enable_sql_statistic 这个参数是不是打开了
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对的。是打开的。 看了介绍说说做一些统计相关,写数据到statistic表。
# 开启统计功能 enable_sql_statistic = true
用不到这功能可以关掉
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描述
CREATE DATABASE IF NOT EXISTS inception;
这个语句不知道在什么情况下会执行
能只在goInception启动时执行一次吗?
重现
当xtrabackup程序执行增量备份时,就在会话中看到。就会发现这个长查询SQL。
环境
参数
The text was updated successfully, but these errors were encountered: