随笔分类 -  sql

摘要:DROP PROCEDURE IF EXISTS test;CREATE PROCEDURE test(in infoSetName VARCHAR(50),in itemName VARCHAR(50),in itemId VARCHAR(50),in itemCode VARCHAR(50),i 阅读全文
posted @ 2022-05-16 14:58 Logan_626 阅读(91) 评论(0) 推荐(0)
摘要:select id, @group_row:=CASE when @parent_code=a.staff_id then @group_row+1 else 1 end as groupRow, @parent_code:=a.staff_id as parent_code from ss_sta 阅读全文
posted @ 2021-03-16 09:01 Logan_626 阅读(177) 评论(0) 推荐(0)
摘要:create or replace procedure MY_Pro_SearchKeyWord is v_sql VARCHAR2(4000); v_tb_column VARCHAR2(4000); v_cnt NUMBER(18,0); cursor cur is SELECT 'SELECT 阅读全文
posted @ 2018-12-26 19:39 Logan_626 阅读(1876) 评论(0) 推荐(0)
摘要:1.解压目录。 2.安装 3.重新设置密码 set password=password('123456'); FLUSH PRIVILEGES; 阅读全文
posted @ 2018-05-22 22:44 Logan_626 阅读(289) 评论(0) 推荐(0)
摘要:declare @temp varchar(50)DECLARE My_Cursor CURSOR --定义游标FOR (SELECT t.PACK_CODE FROM T_MDM_PRO_PRODUCT_STRUCT t group by t.PACK_CODE) --查出需要的集合放到游标中OP 阅读全文
posted @ 2017-08-07 17:31 Logan_626 阅读(142) 评论(0) 推荐(0)
摘要:SELECT CASE WHEN GROUPING(F1) = 1 THEN '总计' WHEN GROUPING(F1) = 0 AND GROUPING(F2) = 1 THEN F1+'合计' WHEN GROUPING(F1) = 0 AND GROUPING(F2) = 0 AND GRO 阅读全文
posted @ 2017-04-18 16:46 Logan_626 阅读(2528) 评论(0) 推荐(0)
摘要:分页存储过程 CREATE PROCEDURE [dbo].[Proc_Page] @PageIndex int = 1, -- 当前页码 @PageSize int = 10, -- 每页记录条数(页面大小) @Table nvarchar(2000), -- 表名或视图名,甚至可以是嵌套SQL: 阅读全文
posted @ 2016-09-29 12:43 Logan_626 阅读(188) 评论(0) 推荐(0)