package SQL::Translator::Schema::Field;
# ----------------------------------------------------------------------
-# $Id: Field.pm,v 1.27 2007-10-24 10:55:44 schiffbruechige Exp $
+# $Id$
# ----------------------------------------------------------------------
-# Copyright (C) 2002-4 SQLFairy Authors
+# Copyright (C) 2002-2009 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
use base 'SQL::Translator::Schema::Object';
-use vars qw($VERSION $TABLE_COUNT $VIEW_COUNT);
-
-$VERSION = sprintf "%d.%02d", q$Revision: 1.27 $ =~ /(\d+)\.(\d+)/;
+use vars qw($TABLE_COUNT $VIEW_COUNT);
# Stringify to our name, being careful not to pass any args through so we don't
# accidentally set it to undef. We also have to tweak bool so the object is
}
return 0 unless $self->size eq $other->size;
- return 0 unless (!defined $self->default_value || $self->default_value eq 'NULL') eq (!defined $other->default_value || $other->default_value eq 'NULL');
- return 0 if defined $self->default_value && $self->default_value ne $other->default_value;
+
+ {
+ my $lhs = $self->default_value;
+ $lhs = \'NULL' unless defined $lhs;
+ my $lhs_is_ref = ! ! ref $lhs;
+
+ my $rhs = $other->default_value;
+ $rhs = \'NULL' unless defined $rhs;
+ my $rhs_is_ref = ! ! ref $rhs;
+
+ # If only one is a ref, fail. -- rjbs, 2008-12-02
+ return 0 if $lhs_is_ref xor $rhs_is_ref;
+
+ my $effective_lhs = $lhs_is_ref ? $$lhs : $lhs;
+ my $effective_rhs = $rhs_is_ref ? $$rhs : $rhs;
+
+ return 0 if $effective_lhs ne $effective_rhs;
+ }
+
return 0 unless $self->is_nullable eq $other->is_nullable;
# return 0 unless $self->is_unique eq $other->is_unique;
return 0 unless $self->is_primary_key eq $other->is_primary_key;