GE_JOIN BIGINT unsigned not null,"
  "SUM_SELECT_RANGE BIGINT unsigned not null,"
  "SUM_SELECT_RANGE_CHECK BIGINT unsigned not null,"
  "SUM_SELECT_SCAN BIGINT unsigned not null,"
  "SUM_SORT_MERGE_PASSES BIGINT unsigned not null,"
  "SUM_SORT_RANGE BIGINT unsigned not null,"
  "SUM_SORT_ROWS BIGINT unsigned not null,"
  "SUM_SORT_SCAN BIGINT unsigned not null,"
  "SUM_NO_INDEX_USED BIGINT unsigned not null,"
  "SUM_NO_GOOD_INDEX_USED BIGINT unsigned not null,"
  "FIRST_SEEN TIMESTAMP(0) NOT NULL default 0,"
  "LAST_SEEN TIMESTAMP(0) NOT NULL default 0"
  ")ENGINE=PERFORMANCE_SCHEMA;";