isolation check takes a long time

Andrew Dunstan <andrew@dunslane.net>

From: Andrew Dunstan <andrew@dunslane.net>
To: PostgreSQL-development <pgsql-hackers@postgresql.org>
Date: 2012-07-13T20:05:37Z
Lists: pgsql-hackers
Why does the isolation check take such a long time? On some of my slower 
buildfarm members I am thinking of disabling it because it takes so 
long. This single test typically takes longer than a full serial 
standard regression test. Is there any way we could make it faster?

cheers

andrew