Re: GIN improvements part2: fast scan

From: Heikki Linnakangas <hlinnakangas(at)vmware(dot)com>
To: Alexander Korotkov <aekorotkov(at)gmail(dot)com>
Cc: pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: GIN improvements part2: fast scan
Date: 2014-01-14 19:07:30
Message-ID: 52D58AF2.8010301@vmware.com
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On 01/14/2014 05:35 PM, Alexander Korotkov wrote:
> On Thu, Nov 21, 2013 at 12:14 AM, Alexander Korotkov
> <aekorotkov(at)gmail(dot)com>wrote:
>
>> Revised version of patch is attached. Changes are so:
>> 1) Support for GinFuzzySearchLimit.
>> 2) Some documentation.
>> Question about GinFuzzySearchLimit is still relevant.
>>
>
> Attached version is rebased against last version of packed posting lists.

Quick question: the ginEnableFastScan is just for debugging/testing
purposes, right? There's no reason anyone would turn that off in production.

We should remove it before committing, but I guess it's useful while
we're still hacking..

- Heikki

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