Re: Problem with planner choosing nested loop

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От Alex Solovey
Тема Re: Problem with planner choosing nested loop
Дата
Msg-id 47F3D837.10603@gmail.com
обсуждение исходный текст
Ответ на Re: Problem with planner choosing nested loop  ("Rodrigo E. De León Plicet" <rdeleonp@gmail.com>)
Ответы Re: Problem with planner choosing nested loop  (Alban Hertroys <dalroi@solfertje.student.utwente.nl>)
Список pgsql-general
The reduced database example has the same problem in EXPLAIN ANALYZE as
production one, here:

     Seq Scan on bar  (cost=0.00..393.07 rows=1 width=4) (actual
time=0.098..3.561 rows=24 loops=1)

That's why I posted the smallest dataset I could reproduce the problem with.

Rodrigo E. De León Plicet wrote:
 >
> Then provide actual DDL plus the production EXPLAIN ANALYZE output and
> post it, maybe one of the Postgres gurus can help.
>
> Good luck.

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