Re: Estimation row error - Mailing list pgsql-performance

Am 15.12.2015 um 10:49 schrieb Andreas Kretschmer:
> Gunnar Nick Bluth <gunnar.bluth.extern@elster.de> wrote:
>
>> Am 15.12.2015 um 09:05 schrieb Mathieu VINCENT:
>>> Hello,
>>>
>>> No one to help me to understand this bad estimation rows ?
>>
>> Well,
>>
>> on a rather beefy machine, I'm getting quite a different plan:
>> http://explain.depesz.com/s/3y5r
>
> you are using 9.5, right? Got the same plan with 9.5.

Nope...:
                                                  version

------------------------------------------------------------------------------------------------------------
 PostgreSQL 9.3.5 on x86_64-unknown-linux-gnu, compiled by gcc
(Ubuntu/Linaro 4.6.3-1ubuntu5) 4.6.3, 64-bit

So much for those correlation improvements then ;-/


> Btw.: Hi Gunnar ;-)

Hi :)

--
Gunnar "Nick" Bluth
DBA ELSTER

Tel:   +49 911/991-4665
Mobil: +49 172/8853339