Re: pgsql: Use new overflow aware integer operations.

Andres Freund  writes:
>> Yea, that works for me. I wonder if we should choose an absurd sentinel
>> value to prevent code from relying on one? 0x0000beef or such. Unless
>> somebody protests soon-ish I'll make it so.

> Pushed that way (with 0x5EED as the value, seems more appropriate ;)).

LGTM, thanks!

> I can't convince any of my compilers to actual emit warnings in this
> case, so we'll have to see whether prairiedog like this...

Per my results yesterday, locust and coypu were also complaining;
one of them might come back quicker.

			regards, tom lane