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From: Tom Lane <tgl@sss.pgh.pa.us>
To: Petr Jelinek <petr@2ndquadrant.com>
cc: Amit Langote <amitlangote09@gmail.com>,
        Peter Eisentraut <peter.eisentraut@2ndquadrant.com>,
        Rafia Sabih <rafia.pghackers@gmail.com>,
        PostgreSQL-development <pgsql-hackers@postgresql.org>
Subject: Re: adding partitioned tables to publications
In-reply-to: <44ecae53-9861-71b7-1d43-4658acc52519@2ndquadrant.com>
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Comments: In-reply-to Petr Jelinek <petr@2ndquadrant.com>
	message dated "Fri, 03 Apr 2020 16:43:17 +0200"
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Petr Jelinek <petr@2ndquadrant.com> writes:
> AFAIK gcov can't handle multiple instances of same process being started 
> as it just overwrites the coverage files. So for TAP test it will report 
> bogus info (as in some code that's executed will look as not executed). 

Hm, really?  I routinely run "make check" (ie, parallel regression
tests) under coverage, and I get results that seem sane.  If I were
losing large chunks of the data, I think I'd have noticed.

			regards, tom lane