Re: reindex vs. drop index , create index

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Francisco J Reyes <fran(at)natserv(dot)net>
Cc: Neil Conway <neilc(at)samurai(dot)com>, Henrik Steffen <steffen(at)city-map(dot)de>, PostgreSQL General <pgsql-general(at)postgresql(dot)org>
Subject: Re: reindex vs. drop index , create index
Date: 2003-03-04 22:41:10
Message-ID: 8926.1046817670@sss.pgh.pa.us
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Francisco J Reyes <fran(at)natserv(dot)net> writes:
> Does compiling with --enable-debug causes any significant performance
> impact?

If you're using gcc it's claimed to make no difference whatever.

On other compilers, --enable-debug often turns off optimization.

regards, tom lane

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