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Message Posted: Fri, 28 Mar 2008 @ 13:35:17 GMT

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Subj:   Re: Impact of Increasing MaxParseTreeSegs
From:   Victor Sokovin

  Teradata does not pre-allocate parse tree segments. It obtains them as they are needed.  

Yes; but the question was about changing the value of the parameter, not about the differences between pre-allocation and allocation.

If the parameter is set to a higher value, it means that Teradata may try to allocate more than it can stomach. The risk is there, isn't it?


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