PostgreSQL LIKE 大小写

发布时间：2020-12-13 17:08:59 所属栏目：百科来源：网络整理

导读：PostgreSQL 数据库函数upper（“字符串”）：转成大写字符串 WHERE UPPER ("User_Name") LIKE upper (username) 此句查询“User_Name” 中值大小写不区分。 SELECT "User_Id","User_Image","User_Name","User_Birthday","User_Sex","User_OnlineLat","User_

PostgreSQL 数据库

函数upper（“字符串”）：转成大写字符串

WHEREUPPER("User_Name") LIKEupper(username) 此句查询“User_Name” 中值大小写不区分。

SELECT "User_Id","User_Image","User_Name","User_Birthday","User_Sex","User_OnlineLat","User_OnlineLon","User_State",

(SELECT COUNT(*) FROM "tbUsers" WHERE UPPER("User_Name") LIKE upper(username)) AS "user_count"
FROM "tbUsers"
WHERE UPPER("User_Name") LIKE upper(username) LIMIT 10 OFFSET 0;

（编辑：李大同）

【声明】本站内容均来自网络，其相关言论仅代表作者个人观点，不代表本站立场。若无意侵犯到您的权利，请及时与联系站长删除相关内容!