Re: cannot get stable function to use index

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Andy Colson <andy(at)squeakycode(dot)net>
Cc: pgsql <pgsql-general(at)postgresql(dot)org>
Subject: Re: cannot get stable function to use index
Date: 2015-12-30 20:18:49
Message-ID: 24114.1451506729@sss.pgh.pa.us
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Andy Colson <andy(at)squeakycode(dot)net> writes:
> On 12/30/2015 1:55 PM, Tom Lane wrote:
>> Are you using any nondefault planner settings? Anything else
>> unusual about your installation?

> There are others, but I'll bet its:
> random_page_cost = 1

Nope...

Maybe something weird about the build you're using? What does
pg_config print?

regards, tom lane

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