Re: Add comment explaining why queryid is int64 in pg_stat_statements

On Tue, May 20, 2025 at 02:09:13PM +0900, Michael Paquier wrote:
> On Mon, May 19, 2025 at 08:43:25PM -0700, Lukas Fittl wrote:
> > Yeah, +1 to making this consistent across both query ID and the new plan
> > ID, and changing both to int64 internally seems best.
>
> Any thoughts from others?  I'm OK to take the extra step of switching
> both fields on HEAD and write a patch for that, relying on what David
> has sent as a first step towards that.

I don't think it was discussed, but why not go the other way, keep everything
as uint64 and expose an uint64 datatype at the SQL level instead?  That's
something I actually want pretty often so I would be happy to have that
natively, whether it's called bigoid, oid8 or anything else.  That's probably
too late for pg18 though.