From b5302d5a820b078b6488104dd695a679e5a49623 Mon Sep 17 00:00:00 2001 From: Dmytro Shteflyuk Date: Thu, 15 Nov 2018 14:49:55 -0500 Subject: Arel: Implemented DB-aware NULL-safe comparison (#34451) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit * Arel: Implemented DB-aware NULL-safe comparison * Fixed where clause inversion for NULL-safe comparison * Renaming "null_safe_eq" to "is_not_distinct_from", "null_safe_not_eq" to "is_distinct_from" [Dmytro Shteflyuk + Rafael Mendonça França] --- activerecord/lib/arel/visitors/depth_first.rb | 2 ++ 1 file changed, 2 insertions(+) (limited to 'activerecord/lib/arel/visitors/depth_first.rb') diff --git a/activerecord/lib/arel/visitors/depth_first.rb b/activerecord/lib/arel/visitors/depth_first.rb index 8f65d303ac..92d309453c 100644 --- a/activerecord/lib/arel/visitors/depth_first.rb +++ b/activerecord/lib/arel/visitors/depth_first.rb @@ -95,6 +95,8 @@ module Arel # :nodoc: all alias :visit_Arel_Nodes_NotEqual :binary alias :visit_Arel_Nodes_NotIn :binary alias :visit_Arel_Nodes_NotRegexp :binary + alias :visit_Arel_Nodes_IsNotDistinctFrom :binary + alias :visit_Arel_Nodes_IsDistinctFrom :binary alias :visit_Arel_Nodes_Or :binary alias :visit_Arel_Nodes_OuterJoin :binary alias :visit_Arel_Nodes_Regexp :binary -- cgit v1.2.3