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Re: Postgresql 10.3 , query never completes if LIMIT clause is specified and paralle processing is on

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Subject: Re: Postgresql 10.3 , query never completes if LIMIT clause is specified and paralle processing is on
From: Tomas Vondra <tomas.vondra@xxxxxxxxxxxxxxx>
Date: Thu, 22 Mar 2018 23:42:19 +0100
Cc: pgsql-general@xxxxxxxxxxxxxxxxxxxx
In-reply-to: <CAM9F+O2MgGMsdjJ34xhz9_8raaD=w6but79f0KQ4DTEYrRJ0FA@mail.gmail.com>
References: <CAM9F+O1szk4_sPbzRhwFhTwUyz-H1tixrXGA0gRzR6bZwREA0g@mail.gmail.com> <e6ba9154-1dfb-012e-4422-41226455c153@2ndquadrant.com> <CAM9F+O3AaSUeF43KFvUHxpL+1vf4JB8V8hD2eaC5rKQpNtuCCg@mail.gmail.com> <c6e20f1c-1eca-47e4-5e77-8c6987073ae6@2ndquadrant.com> <CAM9F+O1RHzMg07_QS0hTakSOOHjdHfnGU7V1UNeb-US4o8tHYg@mail.gmail.com> <b3b102a2-b177-4caf-49a4-0bc8c3ade958@2ndquadrant.com> <CAM9F+O2MgGMsdjJ34xhz9_8raaD=w6but79f0KQ4DTEYrRJ0FA@mail.gmail.com>
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On 03/22/2018 11:29 PM, Alessandro Aste wrote:
> Thanks Tomas. We're currently building postgres from source. In order to
> enable symbols, you want me to re-configure postres with  --enable-debug
> then run perf?
> 

Yes.

regards

-- 
Tomas Vondra                  http://www.2ndQuadrant.com
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services

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