Re: Performance regression with PostgreSQL 11 and partitioning

On 2018-Jun-25, Tom Lane wrote:

> Alvaro Herrera <alvherre@2ndquadrant.com> writes:
> > 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.
> 
> If find_childrel_appendrelinfo is now unused, we should remove it.

Agreed -- thanks for following up.  Pushed that way.

-- 
Álvaro Herrera                https://www.2ndQuadrant.com/
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