>use information_schema; >select sum(table_rows) from tables where TABLE_SCHEMA = "test" or ...
. 查询elisun库下所有表各自的行数和占用磁盘大小 SELECT TABLE NAME,TABLE ROWS, DATA LENGTH INDEX LENGTH AS TOTAL MB FROM information schema.TABLES WHERE TABLE SCHEMA elisun ORDER BY TABLE ROWS DESC limit . 查询elisun库所有表的总 ...
2018-10-26 16:03 0 2205 推荐指数:
>use information_schema; >select sum(table_rows) from tables where TABLE_SCHEMA = "test" or ...
SELECT CONCAT(table_schema,'.',table_name) AS 'Table Name', CONCAT(ROUND(table_rows/1000000,4),'M ...
SELECT a.name, b.rowsFROM sys.sysobjects AS a INNER JOIN sys.sysindexes AS b ON a.id = b.idWHERE (b. ...
一、查询所有数据库占用空间大小 二、查询对应数据库表占用空间大小 三、查询某个数据库对应表占用空间大小 ...
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查询单个表 按size大小排序列出所有表 按照size大小分别列出所有表的table和index ...
https://blog.csdn.net/sunstar8921/article/details/87888958 ...