PostgreSQL-create database 注意事项 1、数据库初始化指定字符集与排序规则 A initdb --encoding=UTF8 --locale=C -D /pdata/data--wal-segsize=64 B initdb --encoding=UTF8 --locale=zh_CN.UTF-8 --lc-collate=zh_CN.utf8 --lc-ctype=zh_CN.utf8 -D /pdata/data C initdb --encoding=UTF8...
CREATE DATABASE创建一个新的PostgreSQL数据库。 要创建一个数据库,你必须是一个超级用户或者具有特殊的CREATEDB特权。见CREATE ROLE。 默认情况下,新数据库将通过克隆标准系统数据库template1被创建。可以通过写TEMPLATEname指定一个不同的模板。特别地,通过写TEMPLATE template0你可以创建一个原始的数据库(其中没有用户...
First, specify the name of the new database that you want to create after the CREATE DATABASE keywords. The database name must be unique in the PostgreSQL server. If you attempt to create a database whose name already exists, PostgreSQL will issue an error. Then, use one or more paramet...
CREATE DATABASEname[ [ WITH ] [ OWNER [=]dbowner] [ LOCATION [=] 'dbpath' ] [ TEMPLATE [=]template] [ ENCODING [=]encoding] ] DESCRIPTION 描述 CREATE DATABASE创建一个新的 PostgreSQL 数据库。 要创建一个数据库,你必须是一个超级用户或者有特殊的 CREATEDB 权限。 参阅 CREATE USER [create_u...
PostgreSQL- How to Create Database using Command Line In order to create a database, the PostgreSQL server must be up and running. The syntax to create database is: CREATE DATABASE database_name; There are many options you can use while creating a database. ...
In PostgreSQL, you can use the“createdb”command to create/make a new database. You can run the "createdb" command directly from the Command Prompt, unlike the“CREATE DATABASE”command. The“createdb”command can add some comments/descriptions to the database altogether. ...
If you perform the role of both the database administrator and geodatabase administrator and, therefore, know the password for both login roles, you can use the Create Enterprise Geodatabase geoprocessing tool or a Python script that calls the tool to create a geodatabase in P...
ArcGIS supports several cloud database-as-a-service offerings that are based on PostgreSQL. You can create an enterprise geodatabase in most of the PostgreSQL cloud-based database services that Esri supports. When you create a geodatabase from ArcGIS Pro 3.2, the geodatabase version...
下面是postgresql中的语法,还算比较清爽 :-) CREATE DATABASE name [ [ WITH ] [ OWNER [=] user_name ] [ TEMPLATE [=] template ] [ ENCODING [=] encoding ] [ LC_COLLATE [=] lc_collate ] [ LC_CTYPE [=] lc_ctype ] [ TABLESPACE [=] tablespace_name ] ...
The examples in this topic show how to create views in aPostgreSQLdatabase. One view restricts user access to specific columns. The other view presents content from two different tables. The examples are based on tables with the following definitions: ...