摘要: SELECT a.TABLE_SCHEMA,a.TABLE_NAME,a.index_name,GROUP_CONCAT(column_name ORDER BY seq_in_index) AS `Columns`FROM information_schema.statistics a GROUP 阅读全文
posted @ 2017-10-25 19:38 泽锦 阅读(2315) 评论(0) 推荐(0)