查询无主键的表:
SELECT
table_schema,
table_name
FROM
information_schema.TABLES
WHERE
table_name NOT IN ( SELECT DISTINCT table_name FROM information_schema.COLUMNS WHERE column_key = "PRI" )
AND table_schema IN ( 'caoss' );
查询无主键的表:
SELECT
table_schema,
table_name
FROM
information_schema.TABLES
WHERE
( table_schema, table_name ) NOT IN ( SELECT DISTINCT table_schema, table_name FROM information_schema.COLUMNS WHERE COLUMN_KEY = 'PRI' )
AND table_schema NOT IN ( 'sys', 'mysql', 'information_schema', 'performance_schema' );
mysql查询无主键的表的方法:
猜你喜欢
转载自blog.csdn.net/qyq88888/article/details/121209245
今日推荐
周排行