Not sure if the is a Catalyst or DBIC question.
Catalyst::Model::DBIC::Schema returns objects blessed into classes related
to the app. Then the problem is I cannot share (cached) objects across
applications.
I have a set of DBIC classes "MySchema". I have an often used and
expensive query where I cache the returned rows. So, a row object like
this:
$schema->resultset( 'Account' )->find( 123 );
ends up blessed into "MySchema::Result::Account". When row objects are
cached the class name is stored so it can be thawed back into that class,
of course.
Now, I have an app "MyApp" that uses Catalyst::Model::DBIC::Schema to
access "MySchema". In this case row objects are blessed into:
MyApp::Model::MyDB::Account.
And that's the name that is serialized when freezing. The problem is
another app "OtherApp" also uses the DBIC MySchema class and when it
fetches a cached entry it tries to bless them into
MyApp::Model::MyDB::Account which it cannot do. (Needs to thaw into
"OtherApp::Model::MyDB::Account".)
Error: Can't locate MyApp/Model/MyDB/Account.pm in @INC
Any ideas what might be done here, short of not storing the DBIC row
objects? I do want to end up with row objects after thawing, so they can
be used just as if I had done the query directly.
--
Bill Moseley
[email protected]
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