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package SQL::Translator::Producer;
# -------------------------------------------------------------------
# $Id: Producer.pm,v 1.8 2006-06-07 16:28:59 schiffbruechige Exp $
# -------------------------------------------------------------------
# Copyright (C) 2002-4 SQLFairy Authors
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License as
# published by the Free Software Foundation; version 2.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
# 02111-1307 USA
# -------------------------------------------------------------------
use strict;
use vars qw($VERSION);
$VERSION = sprintf "%d.%02d", q$Revision: 1.8 $ =~ /(\d+)\.(\d+)/;
sub produce { "" }
1;
# -------------------------------------------------------------------
# A burnt child loves the fire.
# Oscar Wilde
# -------------------------------------------------------------------
=pod
=head1 NAME
SQL::Translator::Producer - describes how to write a producer
=head1 DESCRIPTION
Producer modules designed to be used with SQL::Translator need to
implement a single function, called B<produce>. B<produce> will be
called with the SQL::Translator object from which it is expected to
retrieve the SQL::Translator::Schema object which has been populated
by the parser. It is expected to return a string.
=head1 METHODS
=over 4
=item produce
=item create_table($table)
=item create_field($field)
=item create_view($view)
=item create_index($index)
=item create_constraint($constraint)
=item create_trigger($trigger)
=item alter_field($from_field, $to_field)
=item add_field($table, $new_field)
=item drop_field($table, $old_field)
=head1 AUTHORS
Darren Chamberlain E<lt>darren@cpan.orgE<gt>,
Ken Y. Clark E<lt>kclark@cpan.orgE<gt>.
=head1 SEE ALSO
perl(1), SQL::Translator, SQL::Translator::Schema.
=cut
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