Run PostgreSQL in Docker

To run PostgreSQL on docker, create a directory for saving the data presistant

run docker container

In above, change the value for POSTGRES_DB, POSTGRES_USER and POSTGRES_PASSWORD as needed. Connect to PostgreSQL server To connect to PostgreSQL server, run

Now you are inside PostgreSQL conainer, to login, run

It will ask for […]

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PostgreSQL List all databases


To list all databases in PostgreSQL database, first connect to PostgreSQL database using psql command

Now run

This will list all available databases. To change to a database, use command /connect

Once you connected to a database, you can list all tables in a database with command


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PostgreSQL Create Database

To create a database, run

Creating user, grant permissions

Creating a User and Database using psql


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Backup PostgreSQL Database

To backup PostgreSQL database, run


PostgreSQL […]

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Create user in PostgreSQL

Method 1 To create user, become user “postgres” with

now run

Method 2 You can run following commands in psql prompt PostgreSQL […]

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List all databases in PostgreSQL pg_ctl Creating user in PostgreSQL PostgreSQL Create Database PostgreSQL Delete a Database Backup PostgreSQL Database PostgreSQL Export table into CSV file Run PostgreSQL in Docker To install PostgreSQL on Ubuntu/Debian, run

Start it with

By default user “postgres” have full access on PostgreSQL. To create a user, run […]

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