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DBIx::Class::NestedSet::ResultSet version 0.01
To install this module type the following:
perl Makefile.PL
make test
make install
This module requires these other modules and libraries:
There are some issues about the current implementation that need consideration
Is it possible to support multiple key indexes? Yes but we need to specify the root value when we create the root node
Also search_related currently only works with single key PK
In the event that a root column is not defined, should we default to using the primary key
One reason why not, because we may want to add a new node as the new root or to add one tree to another
Is the 'CASE' sql in compatible with all databases?
What do we do if we have several objects (e.g. root) instances when we add new nodes. Do we 'discard_changes'?
delete method seems to be ineficient for deleting a sub-tree
I am not quite sure what 'has_descendent' should do.
Copyright (C) 2010 by Ian Docherty
This library is free software; you can redistribute it and/or modify
it under the same terms as Perl itself, either Perl version 5.10.0 or,
at your option, any later version of Perl 5 you may have available.