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From: Josh Berkus on 6 Apr 2010 01:47
Hackers,

Continuing the performance test:

DBD, like a number of monitoring systems, does "pings" on the database
which look like this:

SELECT 'DBD::Pg ping test';

In our test, which does 5801 of these pings during the test, they take
an average of 15x longer to execute on 9.0 as 8.4 ( 0.77ms vs. 0.05ms ).

Any clue why this would be?

--
-- Josh Berkus
PostgreSQL Experts Inc.
http://www.pgexperts.com

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