Create new postgres database sql pro

Here is the SQL command to create a new PostgreSQL database:

CREATE DATABASE mydatabase;

Replace mydatabase with the name you want to give your new database.

If you want to create a database with a specific owner (e.g. a specific PostgreSQL user), you can use the following syntax:

CREATE DATABASE mydatabase OWNER myuser;

Replace myuser with the name of the PostgreSQL user you want to own the database.

If you want to create a database with a specific encoding and locale, you can use the following syntax:

CREATE DATABASE mydatabase ENCODING 'UTF8' LC_COLLATE 'en_US.UTF-8' LC_CTYPE 'en_US.UTF-8';

This will create a database with UTF-8 encoding, and the locale set to English (United States).

You can also specify other options, such as the template database to use, the tablespace to use, and the connection limits, using the following syntax:

CREATE DATABASE mydatabase
  TEMPLATE template1
  TABLESPACE mytablespace
  CONNECTION LIMIT 100;

This will create a database that uses the template1 template, stores its tables in the mytablespace tablespace, and allows up to 100 concurrent connections.

Note: You need to have the necessary permissions to create a database in PostgreSQL. Typically, the CREATE DATABASE privilege is granted to the postgres user, but this can vary depending on your PostgreSQL setup.

Also, you can use the psql command-line tool to create a database, like this:

psql -U myuser -d template1 -c "CREATE DATABASE mydatabase;"

This will create a database named mydatabase using the template1 template, and owned by the myuser user.