Re: AW: Re: [SQL] behavior of ' = NULL' vs. MySQL vs. Stand ards

> 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