X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2FDBIx%2FClass%2FStorage%2FDBI%2FODBC%2FMicrosoft_SQL_Server.pm;h=6c3483e7c0a705e3437866ade53804a1bb1ed85a;hb=d68f21eedc64910ba75f23a8eff8c60be21ef126;hp=5aa1f0c0cdbb60f0f15adf472542bf9112cab985;hpb=77af494bb1ddc46a7a8eba467ab189daacccf32c;p=dbsrgits%2FDBIx-Class.git

diff --git a/lib/DBIx/Class/Storage/DBI/ODBC/Microsoft_SQL_Server.pm b/lib/DBIx/Class/Storage/DBI/ODBC/Microsoft_SQL_Server.pm
index 5aa1f0c..6c3483e 100644
--- a/lib/DBIx/Class/Storage/DBI/ODBC/Microsoft_SQL_Server.pm
+++ b/lib/DBIx/Class/Storage/DBI/ODBC/Microsoft_SQL_Server.pm
@@ -2,16 +2,72 @@ package DBIx::Class::Storage::DBI::ODBC::Microsoft_SQL_Server;
 use strict;
 use warnings;
 
-use base qw/DBIx::Class::Storage::DBI/;
+use base qw/DBIx::Class::Storage::DBI::MSSQL/;
+use mro 'c3';
+
+use List::Util();
+
+sub insert_bulk {
+  my $self = shift;
+  my ($source, $cols, $data) = @_;
+
+  my $identity_insert = 0;
+
+  COLUMNS:
+  foreach my $col (@{$cols}) {
+    if ($source->column_info($col)->{is_auto_increment}) {
+      $identity_insert = 1;
+      last COLUMNS;
+    }
+  }
+
+  if ($identity_insert) {
+    my $table = $source->from;
+    $self->dbh->do("SET IDENTITY_INSERT $table ON");
+  }
+
+  $self->next::method(@_);
+
+  if ($identity_insert) {
+    my $table = $source->from;
+    $self->dbh->do("SET IDENTITY_INSERT $table OFF");
+  }
+}
 
 sub _prep_for_execute {
-    my $self = shift;
-    my ($op, $extra_bind, $ident, $args) = @_;
+  my $self = shift;
+  my ($op, $extra_bind, $ident, $args) = @_;
+
+# cast MONEY values properly
+  if ($op eq 'insert' || $op eq 'update') {
+    my $fields = $args->[0];
+    my $col_info = $self->_resolve_column_info($ident, [keys %$fields]);
+
+    for my $col (keys %$col_info) {
+      if ($col_info->{$col}{data_type} eq 'money') {
+        my $val = $fields->{$col};
+
+        $fields->{$col} = \['CAST(? AS MONEY)', [ $col => $val ]];
+      }
+    }
+  }
+
+  my ($sql, $bind) = $self->next::method (@_);
 
-    my ($sql, $bind) = $self->SUPER::_prep_for_execute(@_);
-    $sql .= ';SELECT SCOPE_IDENTITY()' if $op eq 'insert';
+  if ($op eq 'insert') {
+    $sql .= ';SELECT SCOPE_IDENTITY()';
 
-    return ($sql, $bind);
+    my $col_info = $self->_resolve_column_info($ident, [map $_->[0], @{$bind}]);
+    if (List::Util::first { $_->{is_auto_increment} } (values %$col_info) ) {
+
+      my $table = $ident->from;
+      my $identity_insert_on = "SET IDENTITY_INSERT $table ON";
+      my $identity_insert_off = "SET IDENTITY_INSERT $table OFF";
+      $sql = "$identity_insert_on; $sql; $identity_insert_off";
+    }
+  }
+
+  return ($sql, $bind);
 }
 
 sub _execute {
@@ -29,26 +85,6 @@ sub _execute {
 
 sub last_insert_id { shift->{_scope_identity} }
 
-sub sqlt_type { 'SQLServer' }
-
-sub _sql_maker_opts {
-    my ( $self, $opts ) = @_;
-
-    if ( $opts ) {
-        $self->{_sql_maker_opts} = { %$opts };
-    }
-
-    return { limit_dialect => 'Top', %{$self->{_sql_maker_opts}||{}} };
-}
-
-sub build_datetime_parser {
-  my $self = shift;
-  my $type = "DateTime::Format::Strptime";
-  eval "use ${type}";
-  $self->throw_exception("Couldn't load ${type}: $@") if $@;
-  return $type->new( pattern => '%F %T' );
-}
-
 1;
 
 __END__
@@ -75,17 +111,6 @@ be called is the same execute statement, not just the same connection.
 So, this implementation appends a SELECT SCOPE_IDENTITY() statement
 onto each INSERT to accommodate that requirement.
 
-=head1 METHODS
-
-=head2 last_insert_id
-
-=head2 sqlt_type
-
-=head2 build_datetime_parser
-
-The resulting parser handles the MSSQL C<DATETIME> type, but is almost
-certainly not sufficient for the other MSSQL 2008 date/time types.
-
 =head1 AUTHORS
 
 Marc Mims C<< <marc@questright.com> >>
@@ -95,3 +120,4 @@ Marc Mims C<< <marc@questright.com> >>
 You may distribute this code under the same terms as Perl itself.
 
 =cut
+# vim: sw=2 sts=2