use warnings;
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, $args) = @_;
+
+ my ($sql, $bind) = $self->next::method (@_);
- my ($sql, $bind) = $self->next::method (@_);
- $sql .= ';SELECT SCOPE_IDENTITY()' if $op eq 'insert';
+ if ($op eq 'insert') {
+ $sql .= ';SELECT SCOPE_IDENTITY()';
+
+ 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, $bind);
+ return ($sql, $bind);
}
sub _execute {
You may distribute this code under the same terms as Perl itself.
=cut
+# vim: sw=2 sts=2