SELECT segment_name AS TABLENAME, BYTES B, BYTES / 1024 KB, BYTES / 1024 / 1024 MB FROM user_segments where segment_name = upper('tablename');
查询 某个数据库表的 占内存大小
最新推荐文章于 2025-06-24 21:53:55 发布
SELECT segment_name AS TABLENAME, BYTES B, BYTES / 1024 KB, BYTES / 1024 / 1024 MB FROM user_segments where segment_name = upper('tablename');