ll,"
  "THREAD_ID BIGINT UNSIGNED,"
  "SERVICE_STATE ENUM('ON','OFF') not null,"
  "LAST_SEEN_TRANSACTION CHAR(57) not null,"
  "LAST_ERROR_NUMBER INTEGER not null,"
  "LAST_ERROR_MESSAGE VARCHAR(1024) not null,"
  "LAST_ERROR_TIMESTAMP TIMESTAMP(0) not null"
  ") ENGINE=PERFORMANCE_SCHEMA;";
