+sub _fetch_record {
+ my($rs, $index0, $syntax) = @_;
+
+ my $oldSyntax = $rs->option(preferredRecordSyntax => $syntax);
+ my $record = $rs->record(0);
+ $oldSyntax = "" if !defined $oldSyntax;
+ $rs->option(preferredRecordSyntax => $oldSyntax);
+
+ return $record;
+}
+
+