2 files changed, 2 insertions, 0 deletions
diff --git a/activerecord/test/cases/adapters/mysql/schema_test.rb b/activerecord/test/cases/adapters/mysql/schema_test.rb
index 2e18f609fd..a0f3c31e78 100644
--- a/activerecord/test/cases/adapters/mysql/schema_test.rb
+++ b/activerecord/test/cases/adapters/mysql/schema_test.rb
@@ -14,6 +14,7 @@ module ActiveRecord
         @db_name    = db
 
         @omgpost = Class.new(ActiveRecord::Base) do
+          self.inheritance_column = :disabled
           self.table_name = "#{db}.#{table}"
           def self.name; 'Post'; end
         end
diff --git a/activerecord/test/cases/adapters/mysql2/schema_test.rb b/activerecord/test/cases/adapters/mysql2/schema_test.rb
index faf2acb9cb..1ebdca661c 100644
--- a/activerecord/test/cases/adapters/mysql2/schema_test.rb
+++ b/activerecord/test/cases/adapters/mysql2/schema_test.rb
@@ -14,6 +14,7 @@ module ActiveRecord
         @db_name    = db
 
         @omgpost = Class.new(ActiveRecord::Base) do
+          self.inheritance_column = :disabled
           self.table_name = "#{db}.#{table}"
           def self.name; 'Post'; end
         end