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how to create a new user in postgresql

Walter white answered on April 8, 2020 Popularity 1/10 Helpfulness 1/10

answer how to create a new user in postgresql

how to create a new user in postgresql

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To create a new user in PostgreSQL, you can use the CREATE USER SQL command or the CREATE ROLE command, which can be used interchangeably. Here are the steps to create a new user:

Connect to PostgreSQL: You need to connect to your PostgreSQL database server using a superuser account or a user with the necessary privileges to create new users. You can do this using the psql command-line tool or any other PostgreSQL client you prefer. For example:

bash
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psql -U your_superuser_username -d your_database_name
Replace your_superuser_username with the name of your superuser and your_database_name with the name of the database where you want to create the new user.

Create the User: Use the CREATE USER or CREATE ROLE command to create the new user. You can specify various attributes like the username, password, and roles. Here's a basic example:

sql
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CREATE USER new_username WITH PASSWORD 'new_user_password';
Replace new_username with the desired username and new_user_password with the desired password for the new user. If you don't specify a password, PostgreSQL will not set a password, and you'll need to use other authentication methods like peer or trust for local connections.

You can also assign additional roles, set privileges, and more during user creation, depending on your requirements.

Grant Permissions (Optional): You may want to grant specific permissions to the new user. For example, you can grant them access to a specific database or schema or assign them specific privileges like SELECT, INSERT, or UPDATE. To grant database access, you can use the GRANT command. For instance:

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GRANT CONNECT ON DATABASE your_database_name TO new_username;
This command grants the user the ability to connect to the specified database.

Exit the PostgreSQL Client: After creating the user and granting any necessary permissions, you can exit the PostgreSQL client by typing:

sql
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\q
This will return you to the command prompt.

Remember to follow security best practices when creating users, including using strong passwords and granting only the necessary permissions to users to ensure the security of your PostgreSQL database.

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Source: www.odoocustomization.com

Tags: postgresql sql

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Contributed on Sep 18 2023

Walter white

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create new user in postgres

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CREATE USER visualscrapy WITH PASSWORD '123456';
# it will create the new user in postgres

Popularity 10/10 Helpfulness 8/10 Language sql

Source: Grepper

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Contributed on Dec 13 2020

visualscrapper

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how to create a new user in postgresql

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CREATE DATABASE yourdbname;CREATE USER youruser WITH ENCRYPTED PASSWORD 'yourpass';GRANT ALL PRIVILEGES ON DATABASE yourdbname TO youruser;

Popularity 10/10 Helpfulness 6/10 Language sql

Source: medium.com

Tags: postgresql p

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Contributed on Jul 03 2020

Vast Vicuña

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postgresql create user

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CREATE USER youruser WITH ENCRYPTED PASSWORD 'yourpass';
GRANT ALL PRIVILEGES ON DATABASE yourdbname TO youruser;

Popularity 10/10 Helpfulness 6/10 Language sql

Source: stackoverflow.com

Tags: postgresql p

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Contributed on Jul 03 2022

Selfish Snake

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how to create new user and database postgresql in ubuntu

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$ sudo -u postgres createuser <username>

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Source: medium.com

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Contributed on Feb 16 2021

Splendid Sardine

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psql create user

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# https://www.postgresql.org/docs/8.0/sql-createuser.html
CREATE USER <username> WITH PASSWORD '<password>' VALID UNTIL '<date here>';

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Contributed on Apr 08 2020

Weeke

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postgres server add user

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sudo -u postgres createuser -e <name>

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Contributed on Jul 17 2022

Eric Eibisch

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Make a user in Postgresql

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CREATE USER jonathan;
CREATE USER davide WITH PASSWORD 'jw8s0F4';
CREATE USER miriam WITH PASSWORD 'jw8s0F4' VALID UNTIL '2005-01-01';
CREATE USER manuel WITH PASSWORD 'jw8s0F4' CREATEDB;

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Source: www.postgresql.org

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Contributed on Jul 05 2021

Defeated Donkey

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create user in postgres

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sudo apt-get install postgresql

Step 6: Create a Database User Role for Handling Odoo Databases

Next, a password for the distinctive user should be defined, which is needed later in the conf file:

sudo su - postgres

createuser --createdb --username postgres --no-createrole --no-superuser --pwprompt odoo15

Make the defined user a superuser

psql

ALTER USER odoo15 WITH SUPERUSER;

And Exit from psql and also from Postgres user

exit

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Contributed on Feb 01 2023

Gudu

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Create user in Postgres

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CREATE ROLE <username> WITH LOGIN PASSWORD '<pwd>';

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Contributed on Apr 11 2022

Lino Ngando

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create user postgres with password

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create user myuser with encrypted password 'mypass';

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Contributed on Aug 29 2022

Tuan Phan

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how to create a new user in postgresql

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