摘要: 1. 单表的UPDATE语句: UPDATE[LOW_PRIORITY][IGNORE] tbl_name SET col_name1=expr1 [, col_name2=expr2 ...] [WHERE where_definition] [ORDER BY ...] [LIMIT row_c 阅读全文
posted @ 2021-04-19 14:43 jamyes2020 阅读(23307) 评论(0) 推荐(0) 编辑