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Re: Performance regression with PostgreSQL 11 and partitioning - Mailing list pgsql-hackers

From Alvaro Herrera
Subject Re: Performance regression with PostgreSQL 11 and partitioning
Date
Msg-id 20180625224823.ejmjg2wexxtbixvn@alvherre.pgsql
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In response to Re: Performance regression with PostgreSQL 11 and partitioning  (David Rowley <david.rowley@2ndquadrant.com>)
Responses Re: Performance regression with PostgreSQL 11 and partitioning
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On 2018-Jun-18, David Rowley wrote:

> I've attached a patch which cleans up my earlier version and moves the
> setup of the append_rel_array into its own function instead of
> sneaking code into setup_simple_rel_arrays(). I've also now updated
> the comment above find_childrel_appendrelinfo(), which is now an
> unused function.

I checked that this patch fixes the originally reported performance
regression.

Unless there are objections, I intend to push this patch tomorrow.

-- 
Álvaro Herrera                https://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services

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