Re: Really dumb planner decision

On Thu, 16 Apr 2009, Robert Haas wrote:
> I hasten to point out that I only suggested raising them to the moon
> as a DEBUGGING strategy, not a production configuration.

The problem is that we have created a view that by itself a very
time-consuming query to answer, relying on it being incorporated into a
query that will constrain it and cause it to be evaluated a lot quicker.
This kind of scenario kind of guarantees a bad plan as soon as the number
of tables reaches from_collapse_limit.

Matthew

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 Failure is not an option. It comes bundled with your Microsoft product.
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