> We do not currently have correct implementations of IS TRUE, IS FALSE,
> or IS UNKNOWN (IS TRUE/FALSE are in there but give the wrong result
> for null inputs). This is on my to-do list to fix; not sure if the
> master TODO list mentions it or not. Actually it'd be a good project
> for a newbie hacker who wants to learn about the backend's
> expression-handling machinery. Anyone want to take it on?
>
I'd like to finish up the has_table_privilege function over the next week or
so and then take this on. Can you point me in a direction to start looking?
Thanks,
Joe
