实际应用中会出现需要减少导出的备份体积,然后在本地导入再开发,可以大幅缩短导入等待时间,方法如下
sed '/INSERT INTO `tablelog1`/d' xxxx.sql | sed '/INSERT INTO `tablelog2`/d' | sed '/INSERT INTO `tablelog3`/d' | sed '/INSERT INTO `tablelog4`/d' | sed '/INSERT INTO `tablelog5`/d' > reduced.sql
更好的方法
grep -vE 'INSERT INTO `(tablelog1|tablelog2|tablelog3|tablelog4)`' xxxx.sql > reduced.sql
原文链接: http://www.jiliuke.com/2025/10/14/reduce-size-after-mysqldump/
版权声明: 转载请注明出处.