From: | Alexander Korotkov <aekorotkov(at)gmail(dot)com> |
---|---|
To: | Peter Eisentraut <peter_e(at)gmx(dot)net> |
Cc: | Heikki Linnakangas <hlinnakangas(at)vmware(dot)com>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org> |
Subject: | Re: GIN improvements part 1: additional information |
Date: | 2013-09-26 21:56:29 |
Message-ID: | CAPpHfdtjtZCnmm334+eLB1844k8FWbwtSjvZbkfqa1HgzjWCEQ@mail.gmail.com |
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Lists: | pgsql-hackers |
On Wed, Sep 25, 2013 at 5:22 PM, Peter Eisentraut <peter_e(at)gmx(dot)net> wrote:
> On 9/23/13 5:36 PM, Alexander Korotkov wrote:
> > In the attached version of patch double finding of ItemPointer during
> > insert is avoided. Overhead becomes lower as expected.
>
> Fails cpluspluscheck:
>
> ./src/include/access/gin_private.h: In function ‘char*
> ginDataPageLeafReadItemPointer(char*, ItemPointer)’:
> ./src/include/access/gin_private.h:797:2: warning: comparison between
> signed and unsigned integer expressions [-Wsign-compare]
>
Thanks. Fixed in attached version of patch.
------
With best regards,
Alexander Korotkov.
Attachment | Content-Type | Size |
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gin-packed-postinglists-7.patch.gz | application/x-gzip | 21.6 KB |
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