标签：audio cdc col select style trim code sql isp
mysql> select rtrim(" cdcdcd "); +--------------------+ | rtrim(" cdcdcd ") | +--------------------+ | cdcdcd | +--------------------+ 1 row in set (0.00 sec)
标签：audio cdc col select style trim code sql isp
原文地址：https://www.cnblogs.com/sea-stream/p/11308222.html
