mysql - 在 MySQL 中按引擎显示表

Question

如何使用给定的引擎显示 MySQL 中的所有表，例如 InnoDB、MyISAM、FEDERATED？

Answer 1

使用INFORMATION_SCHEMA.TABLES表：

SELECT table_name FROM INFORMATION_SCHEMA.TABLES
  WHERE engine = 'InnoDB'

Answer 2

如果您想要来自单个数据库的结果

SELECT TABLE_NAME FROM information_schema.TABLES
    WHERE TABLE_SCHEMA = 'dbname' AND engine = 'InnoDB';

Answer 3

这里的其他例子。

引擎的所有表（系统表除外）：

SELECT TABLE_SCHEMA as DbName ,TABLE_NAME as TableName ,ENGINE as Engine 
FROM information_schema.TABLES 
WHERE ENGINE = 'MyISAM' -- or InnoDB or whatever
AND TABLE_SCHEMA NOT IN('mysql','information_schema','performance_schema');

除引擎以外的所有表（系统表除外）：

SELECT TABLE_SCHEMA as DbName ,TABLE_NAME as TableName ,ENGINE as Engine 
FROM information_schema.TABLES 
WHERE ENGINE != 'MyISAM' -- or InnoDB or whatever
AND TABLE_SCHEMA NOT IN('mysql','information_schema','performance_schema');

Answer 4

如果有些人有问题并想查看哪个数据库是具有特定引擎的表

SELECT 
        (SELECT group_concat(TABLE_NAME) 
            FROM information_schema.TABLES
            WHERE TABLE_SCHEMA = 'database1' 
            AND engine = 'MyIsam'
        ) as database1, 
        (SELECT group_concat(TABLE_NAME) 
            FROM information_schema.TABLES
            WHERE TABLE_SCHEMA = 'database2' 
            AND engine = 'MyIsam'
        ) as database2,
        (SELECT group_concat(TABLE_NAME) 
            FROM information_schema.TABLES
            WHERE TABLE_SCHEMA = 'database3' 
            AND engine = 'MyIsam'
         ) as database3;

问候。