<span>查看mysql主外键信息</span>
SELECT *
FROM
information_schema.key_column_usage t
WHERE
t.constraint_schema = '库名称'
AND t.constraint_name = '外键名';
SELECT *
FROM
information_schema.key_column_usage t
WHERE
t.constraint_schema = '库名称'
AND t.constraint_name = '外键名';
相关推荐