2、建库时指定字符集与排序规则 CREATE DATABASE testdbWITHOWNER=postgresENCODING='UTF8'LC_COLLATE ='zh_CN.utf8'LC_CTYPE ='zh_CN.utf8'TEMPLATE = template0CONNECTIONLIMIT=-1; ··· OWNER = postgres 数据库的所有者,默认为当前执行命令的用户,通常是postgres。可以指定其他用户。 ENCODING = 'UTF8'...
开通Hologres实例后,系统自动创建postgres数据库。该数据库分配到的资源较少,仅用于管理,开发实际业务建议您新建数据库。 Superuser可以为其他用户创建数据库,并授权该用户为新数据库的Owner,方便用户自行管理和配置该数据库。 示例 新建数据库的示例语句如下。 CREATE DATABASE testdb; 上一篇:数据库DDL下一篇:ALTER ...
CREATE DATABASE mydb WITH OWNER = postgres ENCODING = 'UTF8'; 创建一个使用指定模板和表空间的数据库 CREATE DATABASE mydb WITH TEMPLATE = template0 TABLESPACE = mytablespace ENCODING = 'LATIN1' LC_COLLATE = 'en_GB.utf8' LC_CTYPE = 'en_GB.utf8'; 注意事项 数据库名称在不同的系统中...
When PostgreSQL cluster is initialized, template0, template1 and postgres databases are created. The postgres database is the default database which is created using template1 database. If you do not specify any database at connection time, you will be connected to the postgres database. So i...
Third, enter the name of the database and select an owner in the general tab. In this example, we create a new database called sampledb and owner postgres. Fourth, select the Definition tab to set the properties for the database: In the Definition tab, you can select the encoding, a...
CREATE DATABASE is used to create a database. By default, the new database will be created only by cloning the standard system database template0.A user that has the CREA
Once you are in the bin directory, execute the“createdb”command to create a new database: createdb -U postgres exampledb; In this example, we utilized the“createdb”command followed by the-Uargument that will create a database using the default user i.e.“postgres”. While“exampledb”...
您现在已经连线到数据库 "postgres",用户 "baixyu". postgres=> 可以创建用户私有的数据库 create user fred password fred; create database fred owner=fred; 这个并不是说这个库不能被别的用户连接,只是这个角色有了登录的权限 psql的一些参数 psql内部命令...
在创建数据库过程中,若出现类似“could not initialize database directory”的错误提示,可能是由于文件系统上数据目录的权限不足或磁盘满等原因引起。 语法格式 CREATEDATABASEdatabase_name[[WITH]{[OWNER[=]user_name]|[TEMPLATE[=]template]|[ENCODING[=]encoding]|[LC_COLLATE[=]lc_collate]|[LC_CTYPE[=]...
Type the password for the postgres superuser in the Database Administrator Password text box. The geodatabase administrator must be named sde in PostgreSQL; therefore, the Geodatabase Administrator text box is prepopulated with sde. Type a password for the sde user in the Geodata...