创建复制用户CREATEUSER abcREPLICATION LOGIN ENCRYPTED PASSWORD'';CREATEUSER abcREPLICATION LOGIN ENCRYPTED PASSWORD'abc';ALTERUSERworkWITH ENCRYPTED password''; 创建scheme 角色CREATEROLE abc;CREATEDATABASE abcWITHOWNER abc ENCODING UTF8 TEMPLATE template0; \c abc 创建schemaCREATESCHEMAabc;ALTERSCHEMA abc ...
postgres=# CREATE ROLE admin WITH SUPERUSER LOGIN PASSWORD 'admin';CREATE ROLE 创建复制账号:repl postgres=# CREATE USER repl REPLICATION LOGIN ENCRYPTED PASSWORD 'repl';CREATE ROLE 其他说明 创建复制用户CREATE USER abc REPLICATION LOGIN ENCRYPTED PASSWORD ''; CREATE USER abc REPLICATION LOGIN ENCRYPTED...
postgres=#CREATEROLEadminCREATEDBCREATEROLE;CREATEROLEpostgres=#\duListofrolesRolename|Attributes|Memberof---+---+---admin|Createrole,CreateDB,Cannotlogin|{}postgres|Superuser,Createrole,CreateDB,Replication,BypassRLS|{}tony|Passwordvaliduntil2020-01-0100:00:00-05|{} 在实践中,最好创建一个拥有 CRE...
db_test=#createuserawithpassword'1234'; #1.创建用户aCREATEROLE db_test=#createdatabase db_awithowner a; #2.创建数据库db_a, owner为aCREATEDATABASE db_test=# \c db_a; Youarenow connectedtodatabase "db_a"asuser"postgres". db_a=#revokecreateonschema publicfrompublic; #3.回收默认public...
CREATE ROLE myrole; 1. 修改角色的示例,添加一个新权限: 复制 ALTER ROLE myrole WITH CREATEDB; 1. 删除角色的示例: 复制 DROP ROLE myrole; 1. 查看权限 要查看用户或角色的权限,可以使用\du命令在psql命令行界面中查看所有用户和角色的列表以及其属性和权限。可以使用\l命令查看所有数据库及其所有者和权限...
CREATE ROLE name [ [ WITH ] option [ ... ] ] where option can be: SUPERUSER | NOSUPERUSER | CREATEDB | NOCREATEDB | CREATEROLE | NOCREATEROLE | CREATEUSER | NOCREATEUSER | INHERIT | NOINHERIT | LOGIN | NOLOGIN | REPLICATION | NOREPLICATION ...
CREATE USER 名称 [ [ WITH ] 选项 [ ... ] ] create role 名称 [ [ WITH ] 选项 [ ... ...
--作为超级用户或具有CREATEROLE属性的角色 CREATE ROLE rptusr WITH LOGIN PASSWORD'secretpw';--将会话设置为新角色 SET ROLE rptusr;--统计拥有Mastodon句柄的用户数量 SELECTcount(*)FROM user_social WHERE mastodon_handle IS NOTNULL; 这会导致错误: ...
方式1:在系统命令行使用createuser命令 createuser username 方式2:在psql命令行使用create user(role)指令 CREATE user[ROLE]rolename; CREATE USER name [ [ WITH ] option [ … ] ] option可以是: SUPERUSER | NOSUPERUSER | CREATEDB | NOCREATEDB ...
create user username create user -U postgres -p 7788 user1 (--forwindows) ? 方式2:在psql命令行使用create user(role)指令 CREATE user[ROLE] rolename; CREATE USER name [[WITH] option[...]] 这里的option可以是: SUPERUSER | NOSUPERUSER |CREATEDB | NOCREATEDB |CREATEROLE | NOCREATEROLE |...