private void cleanup() throws SQLException {
    Connection dbConnection = mySqlAccountStore.getMySqlDataAccessor().getDatabaseConnection(true);
    Statement statement = dbConnection.createStatement();
    statement.executeUpdate("DELETE FROM " + AccountDao.ACCOUNT_TABLE);
    statement.executeUpdate("DELETE FROM " + AccountDao.CONTAINER_TABLE);
    statement.executeUpdate("DELETE FROM " + DatasetDao.DATASET_TABLE);
    statement.executeUpdate("DELETE FROM " + DatasetDao.DATASET_VERSION_TABLE);
  }
Empties the accounts and containers tables.
@throws SQLException
ambry-account/src/integration-test/java/com/github/ambry/account/MySqlAccountServiceIntegrationTest.java