Re: pgsql: Extended statistics on expressions

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От Tomas Vondra
Тема Re: pgsql: Extended statistics on expressions
Дата
Msg-id f6c98599-70dc-2c55-3dba-b7360e91a666@enterprisedb.com
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Ответ на Re: pgsql: Extended statistics on expressions  (David Rowley <dgrowleyml@gmail.com>)
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On 4/1/21 4:24 AM, David Rowley wrote:
> On Thu, 1 Apr 2021 at 14:49, Tomas Vondra <tomas.vondra@enterprisedb.com> wrote:
>> I think that's probably sufficient for now. More testing may be useful
>> once I refactor the code a bit to make it more readable.
> 
> Just to let you know, I left it running a bit longer. About 70 mins
> now. No crashes yet.
> 

I've pushed a fix for this. I've reworked the loop where we apply the
selected extended statistics, breaking the complex "if" condition into
smaller / easier to understand pieces.

regards

-- 
Tomas Vondra
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company



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