Re: Seqscan in MAX(index_column)

From: Czuczy Gergely <phoemix(at)harmless(dot)hu>
To: PostgreSQL Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Seqscan in MAX(index_column)
Date: 2003-09-04 15:55:48
Message-ID: Pine.LNX.4.44.0309041753260.18882-100000@localhost
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-hackers

Hello

In my opinion, in 7.4 this optimized max() aggregate function would be a
very small, but significant improvement. As one of the members on the list
said, it would be a lot easier to port from/to other RDBMSes, with keeping
the same optimalization of the queries.

Bye,

Gergely Czuczy
mailto: phoemix(at)harmless(dot)hu
PGP: http://phoemix.harmless.hu/phoemix.pgp

The point is, that geeks are not necessarily the outcasts
society often believes they are. The fact is that society
isn't cool enough to be included in our activities.

In response to

Browse pgsql-hackers by date

  From Date Subject
Next Message Jenny - 2003-09-04 15:56:31 tablelevel and rowlevel locks
Previous Message Neil Conway 2003-09-04 15:49:30 Re: Seqscan in MAX(index_column)