标签：desc dex sql sch trunc inf esc group sum
1）查看各数据库记录数，容量大小
SELECT table_schema AS ‘数据库‘, sum(table_rows) AS ‘记录数‘, sum( TRUNCATE (data_length / 1024 / 1024, 2) ) AS ‘数据容量(MB)‘, sum( TRUNCATE (index_length / 1024 / 1024, 2) ) AS ‘索引容量(MB)‘ FROM information_schema. TABLES GROUP BY table_schema ORDER BY sum(data_length) DESC, sum(index_length) DESC;
标签：desc dex sql sch trunc inf esc group sum
原文地址：https://www.cnblogs.com/kopao/p/13889193.html
