I'm new to PHP and most of my interactions with database have been through ORMs, though I do understand SQL.
I was looking over this framework's "set" functions and noticed this syntax:
INSERT INTO ^uservotes (postid, userid, vote)...
Does the ^ refer to the "qa_" of the qa_uservotes table? Or is it simply a variable that's defined earlier? Regardless, where is this configuration defined in the app?