Re: [PERFORM] Performance Issue -- "Materialize"

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От Carlos Augusto Machado
Тема Re: [PERFORM] Performance Issue -- "Materialize"
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Msg-id CAK2MEjuV+99716Qg7wU8C4LMdYdEXSimzXJ7uf1yH6yhp4e7Qg@mail.gmail.com
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Ответ на Re: [PERFORM] Performance Issue -- "Materialize"  (Justin Pryzby <pryzby@telsasoft.com>)
Ответы Re: [PERFORM] Performance Issue -- "Materialize"  (Carlos Augusto Machado <caugustom@gmail.com>)
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Do you have an index on login column ?

If not, try creating an index and taking off those DISTICTs.

Em seg, 21 de ago de 2017 às 15:33, Justin Pryzby <pryzby@telsasoft.com> escreveu:
On Sat, Aug 19, 2017 at 10:37:56AM -0700, anand086 wrote:
> +-----------------------------------------------------------------------------------------------------------------------------------------------------------+|
> QUERY PLAN
> |+-----------------------------------------------------------------------------------------------------------------------------------------------------------+|
> Aggregate  (cost=351405.08..351405.09 rows=1 width=8)

Would you send explain ANALYZE and not just explain ?

Justin


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