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This queue is for tickets about the DBIx-Class-Schema-Loader CPAN distribution.

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The Basics
Id: 63558
Status: resolved
Priority: 0/
Queue: DBIx-Class-Schema-Loader
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Owner: Nobody in particular
Requestors: TJC [...] cpan.org
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AdminCc:
Bug Information
Severity: (no value)
Broken in: 0.07002
Fixed in: (no value)

History Show all quoted text
  Thu Dec 02 20:57:25 2010 TJC [...] cpan.org - Ticket created
Subject: Many DBIx::Class warnings during unit tests
During the DBIx::Class::Schema::Loader unit tests, when tested against current (0.08124) DBIx::Class, there are many cases where this warning appears: Deferred version of method DBIx::Class::Row::_source_handle invoked more than once (originally invoked at /usr/local/share/perl/5.10.1/DBIx/Class/Row.pm line 1289). This is a strong indication your code has cached the original ->can derived method coderef, and is using it instead of the proper method re-lookup, causing performance regressions at /usr/local/share/perl/5.10.1/DBIx/Class/Relationship/Base.pm line 262 Deferred version of method DBIx::Class::Row::_source_handle invoked more than once (originally invoked at /usr/local/share/perl/5.10.1/DBIx/Class/Row.pm line 1289). This is a strong indication your code has cached the original ->can derived method coderef, and is using it instead of the proper method re-lookup, causing performance regressions at /usr/local/share/perl/5.10.1/DBIx/Class/Relationship/Accessor.pm line 34
  Thu Dec 02 21:01:54 2010 rkitover@cpan.org - Correspondence added
Subject: Re: [rt.cpan.org #63558] Many DBIx::Class warnings during unit tests
Date: Thu, 2 Dec 2010 21:01:40 -0500
To: Toby C via RT <bug-DBIx-Class-Schema-Loader [...] rt.cpan.org>
From: Rafael Kitover <rkitover [...] cpan.org>
Yup, I saw that, ribasushi promised to look into it tonight :) On Thu, Dec 02, 2010 at 08:57:26PM -0500, Toby C via RT wrote: ... Show quoted text
> During the DBIx::Class::Schema::Loader unit tests, when tested against > current (0.08124) DBIx::Class, there are many cases where this warning > appears: > > Deferred version of method DBIx::Class::Row::_source_handle invoked more > than once (originally invoked at > /usr/local/share/perl/5.10.1/DBIx/Class/Row.pm line 1289). This is a > strong indication your code has cached the original ->can derived method > coderef, and is using it instead of the proper method re-lookup, causing > performance regressions at > /usr/local/share/perl/5.10.1/DBIx/Class/Relationship/Base.pm line 262 > > Deferred version of method DBIx::Class::Row::_source_handle invoked more > than once (originally invoked at > /usr/local/share/perl/5.10.1/DBIx/Class/Row.pm line 1289). This is a > strong indication your code has cached the original ->can derived method > coderef, and is using it instead of the proper method re-lookup, causing > performance regressions at > /usr/local/share/perl/5.10.1/DBIx/Class/Relationship/Accessor.pm line 34 > > >
  Thu Dec 02 21:01:55 2010 The RT System itself - Status changed from 'new' to 'open'
  Thu Dec 02 21:37:47 2010 TJC [...] cpan.org - Reference by ticket #38600 added
  Thu Jan 20 22:36:48 2011 rkitover [...] cpan.org - Correspondence added
These have all been fixed in the new version of Class::Accessor::Grouped. Thanks for the report!
  Thu Jan 20 22:36:50 2011 rkitover [...] cpan.org - Status changed from 'open' to 'resolved'