MYSQL指定数据库查询所有表行数_MySQL

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MYSQL指定数据库查询所有表行数

 

[sql] SELECT CONCAT('union all  select  ''', TABLE_SCHEMA ,''' as db ,''',TABLE_NAME,''' as tbname, count(1) as rows from ', TABLE_SCHEMA ,'.',TABLE_NAME )  AS SqlExe   FROM information_schema.TABLES AS t   WHERE t.TABLE_TYPE = 'BASE TABLE'  AND t.TABLE_SCHEMA = 'AdDataCenter'  

 

 

-- 因为直接访问视图时，mysql数据统计不精确。

 

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