CREATE MIGRATION m13hbv6nrii3ccn7hsdboex4rupj7t5wfo3zfx5aki34rqgnflmvva
    ONTO m14yikr2253u3hvn6fnj77xjb4uo6o7alftodkyss4koizfpzpzgrq
{
  ALTER TYPE default::Conversation {
      ALTER PROPERTY date {
          SET REQUIRED USING (<std::datetime>{});
      };
  };
  ALTER TYPE default::Key {
      ALTER PROPERTY date {
          SET REQUIRED USING (<std::datetime>{});
      };
  };
  ALTER TYPE default::Message {
      ALTER PROPERTY date {
          SET REQUIRED USING (<std::datetime>{});
      };
  };
  ALTER TYPE default::Usage {
      ALTER PROPERTY date {
          SET REQUIRED USING (<std::datetime>{});
      };
  };
};