X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2FDBIx%2FClass%2FStorage%2FDBI%2FODBC.pm;h=0f3259e752aabc88b24b4928fe8fd5b8be4a901d;hb=696ba760d112264ea22e8b20db55987746677b81;hp=d9b810ae42aea11abb881d8930f19feed22e3e3b;hpb=9ae966b90f1220796b4fef69a97e7c4fb360d6bc;p=dbsrgits%2FDBIx-Class.git

diff --git a/lib/DBIx/Class/Storage/DBI/ODBC.pm b/lib/DBIx/Class/Storage/DBI/ODBC.pm
index d9b810a..0f3259e 100644
--- a/lib/DBIx/Class/Storage/DBI/ODBC.pm
+++ b/lib/DBIx/Class/Storage/DBI/ODBC.pm
@@ -1,33 +1,31 @@
 package DBIx::Class::Storage::DBI::ODBC;
 use strict;
 use warnings;
-
 use base qw/DBIx::Class::Storage::DBI/;
 use mro 'c3';
 
 sub _rebless {
-    my ($self) = @_;
-
-    my $dbtype = eval { $self->_get_dbh->get_info(17) };
-
-    unless ( $@ ) {
-        # Translate the backend name into a perl identifier
-        $dbtype =~ s/\W/_/gi;
-        my $subclass = "DBIx::Class::Storage::DBI::ODBC::${dbtype}";
-        if ($self->load_optional_class($subclass) && !$self->isa($subclass)) {
-            bless $self, $subclass;
-            $self->_rebless;
-        }
-    }
-}
+  my ($self) = @_;
 
-sub _dbh_last_insert_id {
-    my ($self, $dbh, $source, $col) = @_;
+  if (my $dbtype = $self->_dbh_get_info(17)) {
+    # Translate the backend name into a perl identifier
+    $dbtype =~ s/\W/_/gi;
+    my $subclass = "DBIx::Class::Storage::DBI::ODBC::${dbtype}";
 
-    # punt: if there is no derived class for the specific backend, attempt
-    # to use the DBI->last_insert_id, which may not be sufficient (see the
-    # discussion of last_insert_id in perldoc DBI)
-    return $dbh->last_insert_id(undef, undef, $source->from, $col);
+    return if $self->isa($subclass);
+
+    if ($self->load_optional_class($subclass)) {
+      bless $self, $subclass;
+      $self->_rebless;
+    }
+    else {
+      warn "Expected driver '$subclass' not found, using generic support. " .
+           "Please file an RT.\n";
+    }
+  }
+  else {
+    warn "Could not determine your database type, using generic support.\n";
+  }
 }
 
 1;
@@ -36,24 +34,18 @@ sub _dbh_last_insert_id {
 
 DBIx::Class::Storage::DBI::ODBC - Base class for ODBC drivers
 
-=head1 SYNOPSIS
-
-  # In your table classes
-  __PACKAGE__->load_components(qw/Core/);
-
-
 =head1 DESCRIPTION
 
 This class simply provides a mechanism for discovering and loading a sub-class
 for a specific ODBC backend.  It should be transparent to the user.
 
+=head1 AUTHOR
 
-=head1 AUTHORS
-
-Marc Mims C<< <marc@questright.com> >>
+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: