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Using EXPLAIN in regressions? - Mailing list pgsql-hackers

From Joshua Reich
Subject Using EXPLAIN in regressions?
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Msg-id 44BFF3CD.2090601@root.net
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Responses Re: Using EXPLAIN in regressions?  (Tom Lane <tgl@sss.pgh.pa.us>)
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Is it safe to use the output of EXPLAIN in regression tests? I want to 
make sure that certain GiST indexes are being used by sample queries, 
but I am not sure if it is safe to rely on the format of EXPLAIN to be 
unchanging.

Thoughts?

Josh Reich

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