We've seen how to create and initialize new Odoo databases from the command line. There are more commands worth knowing about for managing databases.
Although the Odoo server automatically takes care of managing databases, we can manually create PostgreSQL databases from the command line, using the following:
$ createdb MyDB
More interestingly, Odoo can also create a new database by copying an existing one, using the --template option. For this to work, the copied database can't have open connections to it, so make sure your Odoo instance is stopped and there is no other connection open for it. The command to use looks like this:
$ createdb --template=MyDB MyDB2
In fact, every time we create a database, a template is used. If none is specified, a predefined one called template1 is used.
To list the existing databases in your system, use the...
