POD touchups

[dbsrgits/DBIx-Class-Historic.git] / lib / DBIx / Class / Storage / DBI / Sybase / Microsoft_SQL_Server.pm

diff --git a/lib/DBIx/Class/Storage/DBI/Sybase/Microsoft_SQL_Server.pm b/lib/DBIx/Class/Storage/DBI/Sybase/Microsoft_SQL_Server.pm
index 08b1807..9666a00 100644 (file)
--- a/lib/DBIx/Class/Storage/DBI/Sybase/Microsoft_SQL_Server.pm
+++ b/lib/DBIx/Class/Storage/DBI/Sybase/Microsoft_SQL_Server.pm
@@ -4,7 +4,7 @@ use strict;
 use warnings;
 
 use base qw/
-  DBIx::Class::Storage::DBI::Sybase::Base
+  DBIx::Class::Storage::DBI::Sybase
   DBIx::Class::Storage::DBI::MSSQL
 /;
 use mro 'c3';
@@ -20,6 +20,37 @@ sub _rebless {
   }
 }
 
+sub _run_connection_actions {
+  my $self = shift;
+
+  # LongReadLen doesn't work with MSSQL through DBD::Sybase, and the default is
+  # huge on some versions of SQL server and can cause memory problems, so we
+  # fix it up here (see ::DBI::Sybase.pm)
+  $self->set_textsize;
+
+  $self->next::method(@_);
+}
+
+sub _dbh_begin_work {
+  my $self = shift;
+
+  $self->_get_dbh->do('BEGIN TRAN');
+}
+
+sub _dbh_commit {
+  my $self = shift;
+  my $dbh  = $self->_dbh
+    or $self->throw_exception('cannot COMMIT on a disconnected handle');
+  $dbh->do('COMMIT');
+}
+
+sub _dbh_rollback {
+  my $self = shift;
+  my $dbh  = $self->_dbh
+    or $self->throw_exception('cannot ROLLBACK on a disconnected handle');
+  $dbh->do('ROLLBACK');
+}
+
 1;
 
 =head1 NAME