Re: Performance issue on temporary relations

> I do not think this is something we ought to consider.  It might help
> certain corner use-cases, but it's probably a net loss for most.
> In particular, I don't think that creating thousands of temp tables in
> a session but then touching only a few of them in any one transaction
> is a very plausible usage pattern.

Acturely, we just facing such problem in some real systems. More than 3,700
temporary tables created! I accept such case is not that common, but it does exist.

Regards,
Jet

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