Import 2GB .sql file

[Travis Harris]

I have a 2GB sql file that I need to import.

It is a database backup, but I do not have the ability to get it in another
format.

When I try to use the open file option in the query tool, it spins for a
while but then brings up a blank text area with the file name as the tab
name.

Is there some method to import this file?

Thank you.