Другие примеры здесь.
Все таблицы по двигателям (кроме системных таблиц):
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');
Все таблицы, кроме двигателя (кроме системных таблиц):
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');