| From: | Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com> |
|---|---|
| To: | Josh Berkus <josh(at)agliodbs(dot)com> |
| Cc: | Hadi Moshayedi <hadi(at)moshayedi(dot)net>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Kevin Grittner <kgrittn(at)ymail(dot)com>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>, "mark(dot)kirkwood(at)catalyst(dot)net(dot)nz" <mark(dot)kirkwood(at)catalyst(dot)net(dot)nz> |
| Subject: | Re: Improving avg performance for numeric |
| Date: | 2013-07-08 17:54:42 |
| Message-ID: | CAFj8pRDQLPuG3_ZOO83bkxfhkwhnmWzemRrR=6JpjAJGE6cMtw@mail.gmail.com |
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2013/7/8 Josh Berkus <josh(at)agliodbs(dot)com>:
> Pavel,
>
>>
>> sure, it should be in September CF. It is relative simple patch
>> without global impacts. But I like it, it increase speed for
>> sum(numeric) about 25% and avg(numeric) about 50%
>
> Do you think you could give this a review after CF1 ends, but before
> September? I hate to make Hadi wait just because I didn't see his patch.
yes, I can.
Regards
Pavel
>
> --
> Josh Berkus
> PostgreSQL Experts Inc.
> http://pgexperts.com
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