Re: bitwise and/or aggregate functions?

From: Christopher Kings-Lynne <chriskl(at)familyhealth(dot)com(dot)au>
To: Fabien COELHO <coelho(at)cri(dot)ensmp(dot)fr>
Cc: Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us>, PostgreSQL Developers <pgsql-hackers(at)postgresql(dot)org>, Neil Conway <neilc(at)samurai(dot)com>
Subject: Re: bitwise and/or aggregate functions?
Date: 2004-04-28 08:18:24
Message-ID: 408F68D0.10204@familyhealth.com.au
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-hackers

>>Is there anything in SQL2003 about such operators? If there is, we
>>should make sure we use the correct aggregate names.
>
> That's a point!
>
> I thought of BIT_* because it is short and also used by mysql.
> Ingres has BIT_AND and BIT_OR functions, but they are not aggregates.
>
> I don't know where these standards are available online... It seems they
> are not available:-(

Neil - can you check your SQL2003 copy to see if it mentions standard
aggregates on bit types?

Thanks,

Chris

In response to

Responses

Browse pgsql-hackers by date

  From Date Subject
Next Message Peter Galbavy 2004-04-28 08:28:02 Re: PITR Phase 2 - Design Planning
Previous Message Jean-Michel POURE 2004-04-28 08:13:27 Re: [HACKERS] What can we learn from MySQL?