createdb和dropdb是shell脚本,所以现在又两种方式执行 (1).退出连接进入终端,输入createdb test —U user -W pass 稍等提示创建数据库成功 dropdb test —U user -W pass 提示drop成功 (2).在未退出连接中使用 \! createdb test —U user -W pass 稍等提示创建数据库成功 \! dropdb test —U user -W p...
# "local" is for Unix domain socket connections only local all all md5 host all postgres 192.168.137.0/24 md5 host all all ::1/128 md5 [postgres@hgdb01 data]$ psql -U postgres -W -h localhost -d testdb -p 1921 Password for user postgres: #此处必须是交互式输入密码 psql (9.5.7) ...
=> \c mydb myuser host.dom 6432 => \c service=foo => \c "host=localhost port=5432 dbname=mydb connect_timeout=10 sslmode=disable" => \c postgresql://tom@localhost/mydb?application_name=myapp \C [ title ] 设置查询结果的任何表的标题,或者重置这类标题。这个命令等效于\pset title tit...
GRANT ALL ON TABLE public.user TO mydata; GRANT SELECT, UPDATE, INSERT, DELETE ON TABLE public.user TO mydata_dml; GRANT SELECT ON TABLE public.user TO mydata_qry; 删除账号 #撤回在public模式下的权限 revoke select on all tables in schema public from 用户名; #撤回在information_schema模式...
Password for user postgres: #此处必须是交互式输入密码 psql (9.5.7) Type "help" for help. testdb=# \q 这里的-u -p -d选项都可以省略,因为环境变量有所设置! [postgres@hgdb01 data]$ cat ~/.bash_profile PATH=$PATH:$HOME/.local/bin:$HOME/bin ...
[tony@sqlhost ~]> psql postgresql://192.168.56.104:5432/hrdb?user=tony Password for user tony: psql (12.4) Type "help" for help. hrdb=> 查看当前连接信息 成功建立连接之后,可以使用元命令\conninfo查看当前连接信息: hrdb=> \conninfo You are connected to database "hrdb" as user "tony" on ...
gitlab-psql | Superuser, Create role, Create DB, Replication | {} gitlab_replicator | Replication | {} (10)\dp或\z命令用于显示表的权限分配情况 gitlabhq_production=# \dp abuse_reports Access privileges Schema | Name | Type | Access privileges | Column access privileges ...
postgres=# drop User 用户名 // 删除用户 其它SQL命令通用如(标准化SQL语句): *创建数据库: create database [数据库名]; *删除数据库: drop database [数据库名]; *创建表: create table ([字段名1] [类型1] ;,[字段名2] [类型2],...<,primary key (字段名m,字段名n,...)>;); *在表...
user | user | UTF8 | en_US | en_US | template0 | user | UTF8 | en_US | en_US | =c/user + | | | | | user =CTc/user template1 | user | UTF8 | en_US | en_US | =c/user + | | | | | user =CTc/user
#1.停止mysql数据库 /etc/init.d/mysqld stop #2.执行如下命令 mysqld_safe --user=mysql --ski...