What does dropuser do?
The dropuser command in Greenplum is used to delete (drop) a database user (role). It allows you to specify the name of the user you want to remove.
Why is it important?
Deleting a database user is essential for managing access and security within your database. The dropuser command helps you remove users who no longer need access or should no longer have access to the database.
How to use dropuser:
You can use dropuser to delete a specific database user. For example, to remove a user named "olduser," you can run:
Example: dropuser olduser
dropuser [OPTIONS] username
-h, --host=hostname
-p, --port=port
-U, --username=username
-W, --no-password
-e, --echo
-i, --interactive
-q, --quiet
dropuser --help
dropuser --version