postgresql 日期函数
select distinct(TO_CHAR(rq, 'YYYY-MM-DD')) from fz_rl order by TO_CHAR(rq, 'YYYY-MM-DD') desc
select distinct(TO_CHAR(rq, 'YYYY-MM-DD')) from fz_rl order by TO_CHAR(rq, 'YYYY-MM-DD') desc
https://blog.csdn.net/h1773655323/article/details/142454517...
select zph_chrq.qyid,zph_chrq.lxdh as phone,qy.qymc from zph_chrq INNER join qy on zph_chrq.qy...
delete from article_author;dbcc checkident('article_author',reseed,0)...
1、下载公钥,从 ASCII 转换为 GPG 格式,并将其写入所需的位置:curl -fsSL https://packages.microsoft.com/keys/micros...
CREATE SEQUENCE rw_fl_id_seq START 1;重新生成序列:如果是自动递增字段,可能需要重置序列,特别是在删除记录之后。例如,执行以...
TRUNCATE TABLE tpl_template_class RESTART IDENTITY; ALTER SEQUENCE ...