摘要: 1、查看表占的空间 SELECT t.segment_name, round(SUM(t.bytes/1024/1024/1024),2) FROM user_segments t GROUP BY t.segment_name ORDER BY SUM(t.bytes/1024/1024/1024 阅读全文
posted @ 2024-03-29 11:14 Faith_zhang 阅读(75) 评论(0) 推荐(1) 编辑