Re: 64-bit sequences

From: Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: Paul Caskey <paul(at)nmxs(dot)com>, PGSQL Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: 64-bit sequences
Date: 2000-06-24 16:25:22
Message-ID: 200006241625.MAA24050@candle.pha.pa.us
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-hackers

> Paul Caskey <paul(at)nmxs(dot)com> writes:
> > Okay, cool. Similar subject: What about making the oid 64-bit?
>
> Let's just say you'd be opening a *much* larger can of worms there,
> because Oid is used all over the place whereas only a few routines
> know anything about sequences.
>
> This is (or should be) on the TODO list but I wouldn't recommend it
> as your first backend programming project.
>
> > At first glance, this seems easier to change than the sequence
> > generator, since you guys do a good job of using sizeof() and the Oid
> > typedef.
>
> Except for all the places that assume Oid is interchangeable with int.
> Finding them is left as an exercise for the student...

It would be nice to get OID to act as an unsigned 'int' in all places.

--
Bruce Momjian | http://www.op.net/~candle
pgman(at)candle(dot)pha(dot)pa(dot)us | (610) 853-3000
+ If your life is a hard drive, | 830 Blythe Avenue
+ Christ can be your backup. | Drexel Hill, Pennsylvania 19026

In response to

Responses

Browse pgsql-hackers by date

  From Date Subject
Next Message Bruce Momjian 2000-06-25 00:59:19 Re: Big 7.1 open items
Previous Message Chris Bitmead 2000-06-24 15:26:16 CLASSOID patch