Merge pull request #28488 from kamipo/preprocess_association_query_handling

Preprocess association query handling in predicate builder

activerecord/lib/active_record/relation/predicate_builder.rb

@@ -87,14 +87,19 @@ def create_binds_for_hash(attributes)
         binds = []
 
         attributes.each do |column_name, value|
+          binds.concat(value.bound_attributes) if value.is_a?(Relation)
           case
           when value.is_a?(Hash) && !table.has_column?(column_name)
             attrs, bvs = associated_predicate_builder(column_name).create_binds_for_hash(value)
             result[column_name] = attrs
             binds += bvs
-            next
-          when value.is_a?(Relation)
-            binds += value.bound_attributes
+          when table.associated_with?(column_name)
+            # Find the foreign key when using queries such as:
+            # Post.where(author: author)
+            #
+            # For polymorphic relationships, find the foreign key and type:
+            # PriceEstimate.where(estimate_of: treasure)
+            result[column_name] = AssociationQueryHandler.value_for(table, column_name, value)
           when value.is_a?(Range) && !table.type(column_name).respond_to?(:subtype)
             first = value.begin
             last = value.end
@@ -114,15 +119,6 @@ def create_binds_for_hash(attributes)
               binds << build_bind_param(column_name, value)
             end
           end
-
-          # Find the foreign key when using queries such as:
-          # Post.where(author: author)
-          #
-          # For polymorphic relationships, find the foreign key and type:
-          # PriceEstimate.where(estimate_of: treasure)
-          if table.associated_with?(column_name)
-            result[column_name] = AssociationQueryHandler.value_for(table, column_name, value)
-          end
         end
 
         [result, binds]
@@ -155,7 +151,6 @@ def handler_for(object)
       end
 
       def can_be_bound?(column_name, value)
-        return if table.associated_with?(column_name)
         case value
         when Array, Range
           table.type(column_name).respond_to?(:subtype)