Trivial optimisation in Storage::DBI

diff --git a/lib/DBIx/Class/Storage/DBI.pm b/lib/DBIx/Class/Storage/DBI.pm
index c218ef1..4a72a95 100644 (file)
--- a/lib/DBIx/Class/Storage/DBI.pm
+++ b/lib/DBIx/Class/Storage/DBI.pm
@@ -130,6 +130,7 @@ sub _join_condition {
 sub _quote {
   my ($self, $label) = @_;
   return '' unless defined $label;
+  return $label unless $self->{quote_char};
   return $self->SUPER::_quote($label);
 }