IF OBJECT_ID('tempdb..#TB_TEMP_SPACE') IS NOT NULL DROP TABLE #TB_TEMP_SPACE GO CREATE TABLE #TB_TEMP_SPACE( NAME ) ,ROWS INT ,RESERVED ) ,DATA ) ,INDEX_SIZE ) ,UNUSED ) ) GO SP_MSFOREACHTABLE 'INSERT INTO #TB_TEMP_SPACE exec sp_spaceused ''?''' GO S…
一.查询所有数据库占用空间大小 SELECT TABLE_SCHEMA, CONCAT( TRUNCATE(SUM(data_length) / 1024 / 1024, 2), ' MB' ) AS data_size, CONCAT( TRUNCATE(SUM(index_length) / 1024 / 1024, 2), 'MB' ) AS index_size FROM information_schema.tables GROUP BY TABLE_SCHEMA ORDER BY d…
本文介绍MySQL查看数据库表容量大小的命令语句,提供完整查询语句及实例,方便大家学习使用. 1.查看所有数据库容量大小 select table_schema as '数据库', sum(table_rows) as '记录数', , )) as '数据容量(MB)', , )) as '索引容量(MB)' from information_schema.tables group by table_schema order by sum(data_length) desc, sum(index…