class method self.install_support

# File activerecord/lib/active_record/encryption/extended_deterministic_queries.rb, line 24
      def self.install_support
        # ActiveRecord::Base relies on ActiveRecord::Relation (ActiveRecord::QueryMethods) but it does
        # some prepared statements caching. That's why we need to intercept +ActiveRecord::Base+ as soon
        # as it's invoked (so that the proper prepared statement is cached).
        ActiveRecord::Relation.prepend(RelationQueries)
        ActiveRecord::Base.include(CoreQueries)
        ActiveRecord::Encryption::EncryptedAttributeType.prepend(ExtendedEncryptableType)
      end