| From: | Claudio Freire <klaussfreire(at)gmail(dot)com> |
|---|---|
| To: | Heikki Linnakangas <hlinnaka(at)iki(dot)fi> |
| Cc: | Peter Geoghegan <pg(at)heroku(dot)com>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: Tuplesort merge pre-reading |
| Date: | 2016-09-12 15:47:28 |
| Message-ID: | CAGTBQpYDu_WQx3a=T2aQ8fVLz51eUhEQQ_eS=vrS0fnBa2YJ-A@mail.gmail.com |
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| Lists: | pgsql-hackers |
On Mon, Sep 12, 2016 at 12:02 PM, Claudio Freire <klaussfreire(at)gmail(dot)com> wrote:
> On Sun, Sep 11, 2016 at 12:47 PM, Heikki Linnakangas <hlinnaka(at)iki(dot)fi> wrote:
>> Here's a new version of these patches, rebased over current master. I
>> squashed the two patches into one, there's not much point to keep them
>> separate.
>
>
> I don't know what was up with the other ones, but this one works fine.
>
> Benchmarking now.
I spoke too soon, git AM had failed and I didn't notice.
regression.diffs attached
Built with
./configure --enable-debug --enable-cassert && make clean && make -j7
&& make check
| Attachment | Content-Type | Size |
|---|---|---|
| regression.diffs | application/octet-stream | 672.0 KB |
| regression.out | application/octet-stream | 8.7 KB |
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