Remove deprecated support to pass a column to type_cast

activerecord/CHANGELOG.md

@@ -1,3 +1,7 @@
+*   Remove deprecated support to pass a column to `type_cast`.
+
+    *Rafael Mendonça França*
+
 *   Remove deprecated support to type cast to database values `ActiveRecord::Base` objects.
 
     *Rafael Mendonça França*

activerecord/lib/active_record/connection_adapters/abstract/quoting.rb

@@ -15,15 +15,7 @@ module ActiveRecord
       # Cast a +value+ to a type that the database understands. For example,
       # SQLite does not understand dates, so this method will convert a Date
       # to a String.
-      def type_cast(value, column = nil)
-        if column
-          ActiveSupport::Deprecation.warn(<<~MSG)
-            Passing a column to `type_cast` is deprecated and will be removed in Rails 7.0.
-          MSG
-          type = lookup_cast_type_from_column(column)
-          value = type.serialize(value)
-        end
-
+      def type_cast(value)
         _type_cast(value)
       end
 
@@ -187,16 +179,11 @@ module ActiveRecord
 
       private
         def type_casted_binds(binds)
-          case binds.first
-          when Array
-            binds.map { |column, value| type_cast(value, column) }
-          else
-            binds.map do |value|
-              if ActiveModel::Attribute === value
-                type_cast(value.value_for_database)
-              else
-                type_cast(value)
-              end
+          binds.map do |value|
+            if ActiveModel::Attribute === value
+              type_cast(value.value_for_database)
+            else
+              type_cast(value)
             end
           end
         end

activerecord/test/cases/adapter_test.rb

@@ -237,36 +237,6 @@ module ActiveRecord
     end
 
     if ActiveRecord::Base.connection.prepared_statements
-      def test_select_all_insert_update_delete_with_legacy_binds
-        binds = [[Event.column_for_attribute("id"), 1]]
-        bind_param = Arel::Nodes::BindParam.new(nil)
-
-        assert_deprecated do
-          id = @connection.insert("INSERT INTO events(id) VALUES (#{bind_param.to_sql})", nil, nil, nil, nil, binds)
-          assert_equal 1, id
-        end
-
-        assert_deprecated do
-          updated = @connection.update("UPDATE events SET title = 'foo' WHERE id = #{bind_param.to_sql}", nil, binds)
-          assert_equal 1, updated
-        end
-
-        assert_deprecated do
-          result = @connection.select_all("SELECT * FROM events WHERE id = #{bind_param.to_sql}", nil, binds)
-          assert_equal({ "id" => 1, "title" => "foo" }, result.first)
-        end
-
-        assert_deprecated do
-          deleted = @connection.delete("DELETE FROM events WHERE id = #{bind_param.to_sql}", nil, binds)
-          assert_equal 1, deleted
-        end
-
-        assert_deprecated do
-          result = @connection.select_all("SELECT * FROM events WHERE id = #{bind_param.to_sql}", nil, binds)
-          assert_nil result.first
-        end
-      end
-
       def test_select_all_insert_update_delete_with_casted_binds
         binds = [Event.type_for_attribute("id").serialize(1)]
         bind_param = Arel::Nodes::BindParam.new(nil)

activerecord/test/cases/bind_parameter_test.rb

@@ -156,13 +156,6 @@ if ActiveRecord::Base.connection.prepared_statements
         assert_logs_binds(binds)
       end
 
-      def test_logs_legacy_binds_after_type_cast
-        binds = [[Topic.column_for_attribute("id"), "10"]]
-        assert_deprecated do
-          assert_logs_binds(binds)
-        end
-      end
-
       def test_bind_params_to_sql_with_prepared_statements
         assert_bind_params_to_sql
       end

guides/source/7_0_release_notes.md

@@ -122,6 +122,8 @@ Please refer to the [Changelog][active-record] for detailed changes.
 
 *   Remove deprecated support to type cast to database values `ActiveRecord::Base` objects.
 
+*   Remove deprecated support to pass a column to `type_cast`.
+
 ### Deprecations
 
 ### Notable changes