SHOW CREATE TABLE INFORMATION_SCHEMA.INNODB_SYS_INDEXES;
Table	Create Table
INNODB_SYS_INDEXES	CREATE TEMPORARY TABLE `INNODB_SYS_INDEXES` (
  `INDEX_ID` bigint(21) unsigned NOT NULL,
  `NAME` varchar(64) NOT NULL,
  `TABLE_ID` bigint(21) unsigned NOT NULL,
  `TYPE` int(11) NOT NULL,
  `N_FIELDS` int(11) NOT NULL,
  `PAGE_NO` int(11) NOT NULL,
  `SPACE` int(11) NOT NULL,
  `MERGE_THRESHOLD` int(11) NOT NULL
) ENGINE=MEMORY DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_general_ci