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Class/DBI/Plugin/AbstractCount version 0.04
===========================================
INSTALLATION
To install this module type the following:
perl Makefile.PL
make
make test
make install
DEPENDENCIES
This module requires these other modules and libraries:
Class::DBI >= 0.90
SYNOPSIS
use base 'Class::DBI';
use Class::DBI::Plugin::AbstractCount;
my $count = Music::Vinyl->count_search_where(
{ artist => 'Frank Zappa'
, title => { like => '%Shut Up 'n Play Yer Guitar%' }
, released => { between => [ 1980, 1982 ] }
});
DESCRIPTION
This Class::DBI plugin combines the functionality from
Class::DBI::Plugin::CountSearch (counting objects without having to use an
array or an iterator), and Class::DBI::AbstractSearch, which allows complex
where-clauses a la SQL::Abstract.
METHODS
count_search_where
Takes a hashref with the abstract where-clause. An additional attribute
hashref can be passed to influence the default behaviour: arrayrefs are
OR'ed, hashrefs are AND'ed.
TODO
More tests, more doc.
SEE ALSO
SQL::Abstract for details about the where-clause and the attributes.
Class::DBI::AbstractSearch
Class::DBI::Plugin::CountSearch
AUTHOR
Jean-Christophe Zeus, <mail@jczeus.com> with some help from Tatsuhiko
Myagawa and Todd Holbrook.
COPYRIGHT AND LICENCE
Copyright (C) 2004 Jean-Christophe Zeus
This library is free software; you can redistribute it and/or modify
it under the same terms as Perl itself.
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