#mongodb

Another thing - the name 'compare' for the method makes me think of comparison operators like '<' and '>'.

Wouldn't something like 'equate' be more descriptive?

This looks great. I just happened to stumble on the join methods allowing a condition object.

How do you do this:

> $connection->joinCondition()->compare('n.nid', 'c.nid'));

if you want to let the join() method provide the table alias automatically?