mysqldump如何能否做到仅仅导出几条数据
使用-w 参数
mysqldump db configuration -uusername -p -w"configuration_id=599||configuration_id=600||configuration_id=601">test.sql
mysqldump db configuration -uusername -p -w"configuration_id=599||configuration_id=600||configuration_id=601">test.sql