Switch vestigial warn() calls to carp()

[dbsrgits/DBIx-Class.git] / lib / DBIx / Class / Storage / DBI / ODBC / DB2_400_SQL.pm

diff --git a/lib/DBIx/Class/Storage/DBI/ODBC/DB2_400_SQL.pm b/lib/DBIx/Class/Storage/DBI/ODBC/DB2_400_SQL.pm
index d4e6218..e17715c 100644 (file)
--- a/lib/DBIx/Class/Storage/DBI/ODBC/DB2_400_SQL.pm
+++ b/lib/DBIx/Class/Storage/DBI/ODBC/DB2_400_SQL.pm
@@ -1,36 +1,13 @@
 package DBIx::Class::Storage::DBI::ODBC::DB2_400_SQL;
+
 use strict;
 use warnings;
 
-use base qw/DBIx::Class::Storage::DBI::ODBC/;
-
-sub last_insert_id
-{
-    my ($self) = @_;
-
-    my $dbh = $self->_dbh;
-
-    # get the schema/table separator:
-    #    '.' when SQL naming is active
-    #    '/' when system naming is active
-    my $sep = $dbh->get_info(41);
-    my $sth = $dbh->prepare_cached(
-        "SELECT IDENTITY_VAL_LOCAL() FROM SYSIBM${sep}SYSDUMMY1", {}, 3);
-    $sth->execute();
-
-    my @res = $sth->fetchrow_array();
-
-    return @res ? $res[0] : undef;
-}
-
-sub _sql_maker_args {
-    my ($self) = @_;
-    
-    return (
-        limit_dialect => 'FetchFirst',
-        name_sep => $self->_dbh->get_info(41)
-    );
-}
+use base qw/
+    DBIx::Class::Storage::DBI::ODBC
+    DBIx::Class::Storage::DBI::DB2
+/;
+use mro 'c3';
 
 1;
 
@@ -39,28 +16,17 @@ sub _sql_maker_args {
 DBIx::Class::Storage::DBI::ODBC::DB2_400_SQL - Support specific to DB2/400
 over ODBC
 
-=head1 SYNOPSIS
-
-  # In your table classes
-  __PACKAGE__->load_components(qw/PK::Auto Core/);
-  __PACKAGE__->set_primary_key('id');
-
-
 =head1 DESCRIPTION
 
-This class implements support specific to DB2/400 over ODBC, including
-auto-increment primary keys, SQL::Abstract::Limit dialect, and name separator
-for for connections using either SQL naming or System naming.
-
-
-=head1 AUTHORS
+This is an empty subclass of L<DBIx::Class::Storage::DBI::DB2>.
 
-Marc Mims C<< <marc@sssonline.com> >>
+=head1 AUTHOR
 
-Based on DBIx::Class::Storage::DBI::DB2 by Jess Robinson.
+See L<DBIx::Class/AUTHOR> and L<DBIx::Class/CONTRIBUTORS>.
 
 =head1 LICENSE
 
 You may distribute this code under the same terms as Perl itself.
 
 =cut
+# vim:sts=2 sw=2: