随笔分类 - mysql

mysql--字段

摘要：mysql--去除自增Id列 SELECT substr(group_concat(COLUMN_NAME),4) FROM information_schema.columns WHERE table_schema = 'dim' AND TABLE_NAME = 'dim_car_info' m 阅读全文

posted @ 2020-08-03 09:48 ALning 阅读(96) 评论(0) 推荐(0)