30 lines
1.2 KiB
Markdown
30 lines
1.2 KiB
Markdown
---
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title: Postgres
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description:
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published: true
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date: 2019-10-09T09:23:50.157Z
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tags:
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---
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# Postgres
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## [Create new user](https://www.a2hosting.com/kb/developer-corner/postgresql/managing-postgresql-databases-and-users-from-the-command-line)
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* At the command line, type the following command as the server's root user:
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`su - postgres`
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* You can now run commands as the PostgreSQL superuser. To create a user, type the following command:
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`createuser --interactive --pwprompt`
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* At the Enter name of role to add: prompt, type the user's name.
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* At the Enter password for new role: prompt, type a password for the user.
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* At the Enter it again: prompt, retype the password.
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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.
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* 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.
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* 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.
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* PostgreSQL creates the user with the settings you specified.
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## Create Db
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`createdb -O $User $Db` |