Re: temporary tables, plpgsql and yes i bet this has been asked

Tom Lane wrote:
> Jan Wieck <janwieck@yahoo.com> writes:
> >     SPI still needs to learn how to determine  if  a  query  uses
> >     temp tables somewhere in order to silently re-prepare queries
> >     when required.  And I am absolutely sure this is not an issue
> >     we should address in PL/pgSQL. It has to be solved on the SPI
> >     level.
>
> Temp tables are the wrong way to think about it.  *Any* invalidation
> of schema data referred to in a query plan should cause replanning.
> We have a TODO item covering this already, don't we?
   Of  course, still. Nothing changed on that since we discussed   it the last time ;-P


Jan

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