mysql 查詢整個數據庫所有表的行數
>use information_schema; >select sum(table_rows) from tables where TABLE_SCHEMA = "test" or ...
. 查詢elisun庫下所有表各自的行數和占用磁盤大小 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 . 查詢elisun庫所有表的總 ...
2018-10-26 16:03 0 2205 推薦指數:
>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、查詢所有數據庫占用空間大小 二、查詢對應數據庫表占用空間大小 三、查詢某個數據庫對應表占用空間大小 ...
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查詢單個表 按size大小排序列出所有表 按照size大小分別列出所有表的table和index ...
https://blog.csdn.net/sunstar8921/article/details/87888958 ...