On Jan 3, 2008 10:41 AM, Justin Ellison <[EMAIL PROTECTED]> wrote: > Thanks for the reply John - see inline: >> but then override the schema in the inventory class: >> >>> package My::Inventory; >>> >>> use base qw(Rose::DB::Object); >>> >>> __PACKAGE__->meta->setup( >>> table => 'inventory', >>> ... >>> primary_key_columns => [ qw(sku_code) ], >>> >>> schema => 'b_custom', >>> ); >> >> That should do it. > > Indeed it did. Thanks for that. I sent you a stripped down test case - > my My::DB looks more like this: > Domain Type Schema > pts main b_main > pts custom b_custom > prod main prod_main > prod custom prod_custom > > Because my schema name can change based upon domain and type (and I want > to keep everything in My::DB), I did the following in my Inventory > class: > schema => My::DB->new_or_cached(type => 'custom')->schema, > > It works, and seems to be okay - see any problems with that?
That should be fine, so long as the default domain is set appropriately before that line of code is run. > I got the '$DB ||= My::DB->new;' snippet from somewhere - maybe the mailing > list? Anyways, it improved execution time on my test script by cutting it in > half. Plugging in new_or_cached into my DefaultObject class works the same, > and looks cleaner, so I'll stick with it - but is there any difference here or > is it just semantics? The new_or_cached() method, when using the default caching code and classes, does some interesting db handle preparation and cleanup when running under mod_perl. Here's the documentation chain: http://search.cpan.org/dist/Rose-DB/lib/Rose/DB.pm#new_or_cached http://search.cpan.org/dist/Rose-DB/lib/Rose/DB/Cache.pm#get_db http://search.cpan.org/dist/Rose-DB/lib/Rose/DB/Cache.pm#prepare_db You can customize these behaviors by creating your own custom db_cache_class: http://search.cpan.org/dist/Rose-DB/lib/Rose/DB.pm#db_cache_class Either way, my warning about the $DB ||= stuff in your test case code was mostly that you had it appearing in each class, rather than just once in the common base class. -John ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2005. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ Rose-db-object mailing list Rose-db-object@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/rose-db-object
