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Re: Performance regressions found using sqlfuzz - Mailing list pgsql-performance

From Christoph Berg
Subject Re: Performance regressions found using sqlfuzz
Date
Msg-id 20190212120018.GF15182@msg.df7cb.de
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In response to Performance regressions found using sqlfuzz  ("Jung, Jinho" <jinho.jung@gatech.edu>)
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Re: Jung, Jinho 2019-02-11 <BN6PR07MB3409922471073F2B619A8CA4EE640@BN6PR07MB3409.namprd07.prod.outlook.com>
> We are developing a tool called sqlfuzz for automatically finding performance regressions in PostgreSQL. sqlfuzz
performsmutational fuzzing to generate SQL queries that take more time to execute on the latest version of PostgreSQL
comparedto prior versions. We hope that these queries would help further increase the utility of the regression test
suite.

Hi,

is sqlfuzz available anywhere? Does it have anything to do with
sqlsmith? The query formatting looks very much like sqlsmith's.

Christoph

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