I load my catalyst application and it starts clearly, but the first request including call to model generates warning. After that it newer occurs again till next restart of MyApp. 
[info] MyApp powered by Catalyst 5.7007
You can connect to your server at http://mass:3000
[Fri Aug 24 11:08:11 2007] MyApp _server.pl: Use of uninitialized valu
+e in numeri
c eq (==) at C:/usr/local/site/lib/DBIx/Class/Storage/DBI.pm line 675.

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This warn don't influence to the MyApp working. It's works good. What this warn mean? DBIx-Class 0.08003 Catalyst 5.7007 OS Win 32 XP Active Perl 5.8.8 build 820

In reply to DBIx::Class warning at startup by dreel

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