Re: TopPlan, again - Mailing list pgsql-hackers

From Tom Lane
Subject Re: TopPlan, again
Date
Msg-id 7942.1171930795@sss.pgh.pa.us
Whole thread Raw
In response to Re: TopPlan, again  ("Simon Riggs" <simon@2ndquadrant.com>)
List pgsql-hackers
"Simon Riggs" <simon@2ndquadrant.com> writes:
>> After looking over the code it seems that the executor needs a limited
>> subset of the Query fields, namely
>> ...
>> which I think we should put into a new TopPlan node type.

> All else sounds good, but why would we be caching a plan that used these
> fields?

Um, what's your point?  I certainly have no desire to support two
different Executor APIs depending on whether we think the command might
be worth cacheing or not.
        regards, tom lane


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