X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2FSQL%2FTranslator%2FProducer%2FDB2.pm;h=051877f3863aa40e5e6aa23c2c1aa964c68b49a3;hb=0e9badbf3cb8beee593cbfc14cf726460967deba;hp=11f77275bf1c840ad7e750a784049835532fe7c5;hpb=ea93df61568d8fa52a9764a09c4351928ff9374d;p=dbsrgits%2FSQL-Translator.git

diff --git a/lib/SQL/Translator/Producer/DB2.pm b/lib/SQL/Translator/Producer/DB2.pm
index 11f7727..051877f 100644
--- a/lib/SQL/Translator/Producer/DB2.pm
+++ b/lib/SQL/Translator/Producer/DB2.pm
@@ -1,22 +1,5 @@
 package SQL::Translator::Producer::DB2;
 
-# -------------------------------------------------------------------
-# 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
-# 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
-# -------------------------------------------------------------------
 =head1 NAME
 
 SQL::Translator::Producer::DB2 - DB2 SQL producer
@@ -36,8 +19,9 @@ Creates an SQL DDL suitable for DB2.
 
 use warnings;
 use strict;
-use vars qw[ $VERSION $DEBUG $WARN ];
-$VERSION = '1.59';
+use warnings;
+our ( $DEBUG, $WARN );
+our $VERSION = '1.59';
 $DEBUG   = 0 unless defined $DEBUG;
 
 use SQL::Translator::Schema::Constants;
@@ -189,8 +173,6 @@ DELETE             LANGUAGE       RESET
 DESCRIPTOR         LC_CTYPE       RESIGNAL
 /;
 
-#------------------------------------------------------------------------------
-
 sub produce
 {
     my ($translator) = @_;