On 2019-Jul-30, Tom Lane wrote:
> I wrote:
> > This may be arguing for a change in ruleutils' existing behavior,
> > not sure. But when dealing with traditional-style inheritance,
> > I've always thought that Vars above the Append were referring to
> > the parent rel in its capacity as the parent, not in its capacity
> > as the first child. With new-style partitioning drawing a clear
> > distinction between the parent and all its children, it's easier
> > to understand the difference.
>
> OK, so experimenting, I see that it is a change: [...]
> The portion of this below the Append is fine, but I argue that
> the Vars above the Append should say "part", not "part_p1".
> In that way they'd look the same regardless of which partitions
> have been pruned or not.
So is anyone working on a patch to use this approach?
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Álvaro Herrera https://www.2ndQuadrant.com/
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