Skip site navigation (1) Skip section navigation (2)

Re: multibyte performance

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Tatsuo Ishii <t-ishii(at)sra(dot)co(dot)jp>
Cc: pgsql-hackers(at)postgresql(dot)org
Subject: Re: multibyte performance
Date: 2001-09-27 14:09:13
Message-ID: 16351.1001599753@sss.pgh.pa.us (view raw or flat)
Thread:
Lists: pgsql-hackers
Tatsuo Ishii <t-ishii(at)sra(dot)co(dot)jp> writes:
> I did some benchmarking with/without multibyte support using current.
> (1) regression test
> (2) pgbench

pgbench unfortunately seems quite irrelevant to this issue, since it
performs no textual operations whatsoever.  It'd be interesting to
modify pgbench so that it updates the "filler" column somehow on each
update (perhaps store a text copy of the new balance there), and then
repeat the tests.

			regards, tom lane

In response to

Responses

pgsql-hackers by date

Next:From: Dave PageDate: 2001-09-27 15:00:41
Subject: Re: [HACKERS] UTF-8 support
Previous:From: mlwDate: 2001-09-27 14:02:05
Subject: Re: Spinlock performance improvement proposal

Privacy Policy | About PostgreSQL
Copyright © 1996-2014 The PostgreSQL Global Development Group