docs: update postgres

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Administrator 2019-10-09 09:23:54 +00:00 committed by matze
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title: Postgres title: Postgres
description: description:
published: true published: true
date: 2019-10-09T09:05:14.198Z date: 2019-10-09T09:23:50.157Z
tags: tags:
--- ---
# Postgres # Postgres
[Create new user](https://www.a2hosting.com/kb/developer-corner/postgresql/managing-postgresql-databases-and-users-from-the-command-line) ## [Create new user](https://www.a2hosting.com/kb/developer-corner/postgresql/managing-postgresql-databases-and-users-from-the-command-line)
* At the command line, type the following command as the server's root user: * At the command line, type the following command as the server's root user:
`su - postgres` `su - postgres`
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* At the Shall the new role be a superuser? prompt, type y if you want to grant superuser access. Otherwise, type n. * At the Shall the new role be a superuser? prompt, type y if you want to grant superuser access. Otherwise, type n.
* At the Shall the new role be allowed to create databases? prompt, type y if you want to allow the user to create new databases. Otherwise, type n. * At the Shall the new role be allowed to create databases? prompt, type y if you want to allow the user to create new databases. Otherwise, type n.
* At the Shall the new role be allowed to create more new roles? prompt, type y if you want to allow the user to create new users. Otherwise, type n. * At the Shall the new role be allowed to create more new roles? prompt, type y if you want to allow the user to create new users. Otherwise, type n.
* PostgreSQL creates the user with the settings you specified. * PostgreSQL creates the user with the settings you specified.
## Create Db
`createdb -O $User $Db`