support MSSQL over DBD::ADO

[dbsrgits/DBIx-Class-Schema-Loader.git] / lib / DBIx / Class / Schema / Loader / DBI.pm

diff --git a/lib/DBIx/Class/Schema/Loader/DBI.pm b/lib/DBIx/Class/Schema/Loader/DBI.pm
index 76e741b..47418b1 100644 (file)
--- a/lib/DBIx/Class/Schema/Loader/DBI.pm
+++ b/lib/DBIx/Class/Schema/Loader/DBI.pm
@@ -133,6 +133,7 @@ sub _filter_tables {
 
     LOOP: for my $table (@tables) {
         try {
+            local $^W = 0; # for ADO
             my $sth = $self->_sth_for($table, undef, \'1 = 0');
             $sth->execute;
         }
@@ -388,7 +389,7 @@ sub _columns_info_for {
         my $colinfo = $result{$col};
         my $type_num = $colinfo->{data_type};
         my $type_name;
-        if (defined $type_num && $type_num =~ /^\d+\z/ && $dbh->can('type_info')) {
+        if (defined $type_num && $type_num =~ /^-?\d+\z/ && $dbh->can('type_info')) {
             my $type_info = $dbh->type_info($type_num);
             $type_name = $type_info->{TYPE_NAME} if $type_info;
             $colinfo->{data_type} = lc $type_name if $type_name;