摘要:
--DELIMITER $$ CREATE FUNCTION `func_get_split_string_total`( f_string varchar(1000),f_delimiter varchar(5) ) RETURNS int(11) BEGIN -- Get the total n 阅读全文
摘要:
1.把查询结果用逗号拼接 select group_concat(objname) from humres 2. 把两列的数据拼接在一起 select objname,group_concat(concat_ws('-',id,objname)order by id) as v from humre 阅读全文
摘要:
update project pp set extdatefield3=(select a.finisheddate from (select p.id,w.finisheddate from project p INNER JOIN pw_proposal pw on pw.projectid=p 阅读全文