nuke vestigial _join_sql_clauses method

[dbsrgits/SQL-Abstract.git] / lib / SQL / Abstract.pm

diff --git a/lib/SQL/Abstract.pm b/lib/SQL/Abstract.pm
index 3f62403..503ac9c 100644 (file)
--- a/lib/SQL/Abstract.pm
+++ b/lib/SQL/Abstract.pm
@@ -1521,7 +1521,7 @@ sub _render_op_multop {
   return $self->render_aqt($parts[0]) if @parts == 1;
   my $join = ($op eq ','
                 ? ', '
-                : { -keyword => ' '.join(' ', split '_', $op).' ' }
+                : { -keyword => " ${op} " }
              );
   return $self->join_query_parts($join, @parts);
 }
@@ -1799,23 +1799,6 @@ sub _assert_bindval_matches_bindtype {
   }
 }
 
-sub _join_sql_clauses {
-  my ($self, $logic, $clauses_aref, $bind_aref) = @_;
-
-  if (@$clauses_aref > 1) {
-    my $join  = " " . $self->_sqlcase($logic) . " ";
-    my $sql = '( ' . join($join, @$clauses_aref) . ' )';
-    return ($sql, @$bind_aref);
-  }
-  elsif (@$clauses_aref) {
-    return ($clauses_aref->[0], @$bind_aref); # no parentheses
-  }
-  else {
-    return (); # if no SQL, ignore @$bind_aref
-  }
-}
-
-
 # Fix SQL case, if so requested
 sub _sqlcase {
   # LDNOTE: if $self->{case} is true, then it contains 'lower', so we