postgres=#createdatabaseschoolwithowner=president template=template0 encoding='UTF8'lc_collate='C'lc_ctype='C'tablespace=tbs_test connection limit=100;CREATEDATABASE 二、修改数据库 语法: Command: ALTER DATABASE Description: change a database Syntax: ALTER DATABASE name [ [ WITH ] option [ .....
Important:To create a database, you must be a superuser, or you must have "create database" privileges. Note:To create aPostgreSQLdatabase, we will execute the“CREATE DATABASE”command from the psql(SQL Shell). You can execute the same command from pgAdmin's query tool to create a dat...
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...
pgAdmin gives the option to create a Login/Role in the options rather than a user. We will be using this option to create additional users. Since in PostgreSQL the users or roles exist at the server level and not at the database level, you will need to right-click on the ...
使用createuser命令来创建一个数据库用户。postgres用户是 Postgres 安装的超级用户。 $ sudo -u postgres createuser --interactive --password bogus Shall the new role be a superuser? (y/n) n Shall the new role be allowed to create databases? (y/n) y ...
使用createuser命令来创建一个数据库用户。postgres用户是 Postgres 安装的超级用户。 $ sudo -u postgres createuser --interactive --password bogus Shall the new role be a superuser? (y/n) n Shall the new role be allowed to create databases? (y/n) y ...
-- create a new user create userAPP_ENGINE_DB_USER_NAMEwith password 'APP_ENGINE_DB_PASSWORD'; -- create databaseAPP_ENGINE_DB_NAMEcreate databaseAPP_ENGINE_DB_NAMEownerAPP_ENGINE_DB_USER_NAME; -- The following grant is used for databases grant all privileges on databaseAPP_ENGINE_DB_NA...
Create a stand-alone PostgreSQL Database Instance Step 1: Install and initialize PostgreSQL Use the PostgreSQL documentation to install PostgreSQL database instance to serve as the External Repository for Tableau Server. You may want to set up a PostgreSQL database cluster to meet any high availab...
使用createuser 命令来创建一个数据库用户。postgres 用户是 Postgres 安装的超级用户。 创建一个数据库 复制 $ sudo-upostgres createuser--interactive--passwordbogus Shall the new role be a superuser? (y/n) n Shall the new role be allowed to create databases? (y/n) y ...
Summary: in this tutorial, you will learn how to use the PostgreSQL CREATE DATABASE statement to create new databases in the PostgreSQL server. Introduction to PostgreSQL CREATE DATABASE statement In PostgreSQL, a database is a collection of related data, which serves as a container for tables,...