EXPLAIN (plan off, rewrite off) for benchmarking

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От Andres Freund
Тема EXPLAIN (plan off, rewrite off) for benchmarking
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Msg-id 201111182213.22921.andres@anarazel.de
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Ответы Re: EXPLAIN (plan off, rewrite off) for benchmarking
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Hi,

For benchmarking the parser I added the above options (dim suggested this on 
irc) which proved to be rather useful for me.
I added the additional rewrite option because the overhead of copying the tree 
around makes the profile significantly less expressive.
I would also like an option which would only do the actual parsing instead of 
parse + parse analyse but that seemed a tad more complicated...

Is anybody else interested in such EXPLAIN options?

Andres



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