摘要: select t1.table_schema ,t1.table_name ,t1.table_comment ,t2.ordinal_position ,t2.column_name ,t2.data_type ,t2.character_maximum_length ,t2.column_typ 阅读全文
posted @ 2019-09-18 09:54 chenzechao 阅读(1630) 评论(0) 推荐(0)