package SQL::Translator::Producer;
# -------------------------------------------------------------------
-# $Id: Producer.pm,v 1.7 2004-02-09 23:04:26 kycl4rk Exp $
+# $Id: Producer.pm 1440 2009-01-17 16:31:57Z jawnsy $
# -------------------------------------------------------------------
# Copyright (C) 2002-4 SQLFairy Authors
#
# -------------------------------------------------------------------
use strict;
-use vars qw($VERSION);
-$VERSION = sprintf "%d.%02d", q$Revision: 1.7 $ =~ /(\d+)\.(\d+)/;
sub produce { "" }
+# Do not rely on this if you are not bundled with SQL::Translator.
+# -- rjbs, 2008-09-30
+## $exceptions contains an arrayref of paired values
+## Each pair contains a pattern match or string, and a value to be used as
+## the default if matched.
+## They are special per Producer, and provide support for the old 'now()'
+## default value exceptions
+sub _apply_default_value {
+ my (undef, $field_ref, $default, $exceptions) = @_;
+
+ if ($exceptions and ! ref $default) {
+ for (my $i = 0; $i < @$exceptions; $i += 2) {
+ my ($pat, $val) = @$exceptions[ $i, $i + 1 ];
+ if (ref $pat and $default =~ $pat) {
+ $default = $val;
+ last;
+ } elsif (lc $default eq lc $pat) {
+ $default = $val;
+ last
+ }
+ }
+ }
+
+ if (ref $default) {
+ $$field_ref .= " DEFAULT $$default";
+ } else {
+ $$field_ref .= " DEFAULT '$default'";
+ }
+
+}
+
1;
# -------------------------------------------------------------------
retrieve the SQL::Translator::Schema object which has been populated
by the parser. It is expected to return a string.
+=head1 METHODS
+
+=over 4
+
+=item produce
+
+=item create_table($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>,