I m使用Dbeaver与邮政总局合作。 为了建立一个数据库,我需要建立新的联系,因此我在这个窗口中选择邮政总局。
然后,我下报,这个窗户挤满。
https://i.stack.imgur.com/LiQu5.png” rel=“nofollow noreferer”>window pops up
无论我写在用户、数据库或密码领域,都显示出同样的错误。
当我把“米沙”放在数据库领域时:
FATAL: 不存在“米沙”作用
I m使用Dbeaver与邮政总局合作。 为了建立一个数据库,我需要建立新的联系,因此我在这个窗口中选择邮政总局。
然后,我下报,这个窗户挤满。
https://i.stack.imgur.com/LiQu5.png” rel=“nofollow noreferer”>window pops up
无论我写在用户、数据库或密码领域,都显示出同样的错误。
当我把“米沙”放在数据库领域时:
FATAL: 不存在“米沙”作用
您应发挥新作用,名为misha
。
我假定你正在使用德国马克,如果是的话,你就有理由在<代码>上点击。 标识作用代码>菜单,起作用。
这里询问如何人工操作:
CREATE ROLE misha LOGIN UNENCRYPTED PASSWORD misha
SUPERUSER
VALID UNTIL infinity ;
$db_user="root"; $db_host="localhost"; $db_password="root"; $db_name = "fayer"; $conn = mysqli_connect($db_host,$db_user,$db_password,$db_name) or die ("couldn t connect to server"); // perform query ...
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