Docs/数据库/mysql/mysql.html
2022-10-18 16:59:37 +08:00

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<title>mysql</title>
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<h1 class="title" id="leanote-title">mysql</h1>
<div class="content-html" id="leanote-content"><div>grant</div><div>show grants for "username"@"host"</div><div><br></div><div>flush&nbsp;privileges;</div><div><div>用mysqldump工具导出表数据</div><div>mysqldump&nbsp;-uiboxpaynew&nbsp;-p&nbsp;-h172.16.1.86&nbsp;-t&nbsp;--compact&nbsp;iboxpay&nbsp;sp_posts&nbsp;&gt;/tmp/sp_posts.sql</div></div><div>//-u用户-p密码-h主机-t表数据--compact去掉注释iboxpay数据库sp_posts表-d表结构</div><div><br></div><div><br></div><div>备库同步</div><div><div>mysql&nbsp;-e&nbsp;"show&nbsp;databases;"&nbsp;-uroot&nbsp;-p'password'&nbsp;|&nbsp;grep&nbsp;-Ev&nbsp;"Database|information_schema|mysql|sys|performance_schema|test"|&nbsp;xargs&nbsp;mysqldump&nbsp;-uroot&nbsp;-p'password'&nbsp;&nbsp;--databases&nbsp;-R&gt;&nbsp;/tmp/aaa.sql</div><p><br></p></div></div>
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