MariaDB [MidSchipDB_unstable]> SELECT * FROM version_history;
ERROR 1017 (HY000): Can't find file: './MidSchipDB_unstable/db_history@=Cܹ' (errno: 2 "No such file or directory")

MariaDB [MidSchipDB_unstable]> SHOW CREATE TABLE db_history \G
       Table: db_history
Create Table: CREATE TABLE `db_history` (
  `version` varchar(10) NOT NULL,
  `updateJSON` mediumtext,
  `prevVersion` varchar(10) NOT NULL,
  `nodeID` bigint(20) unsigned NOT NULL DEFAULT '0',
  `prevNodeID` bigint(20) unsigned NOT NULL DEFAULT '0',
  PRIMARY KEY (`prevNodeID`,`nodeID`),
  KEY `prevVersion` (`prevVersion`) USING BTREE,
  KEY `version` (`version`) USING BTREE,
  KEY `nodeID` (`nodeID`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8
1 row in set (0.00 sec)

MariaDB [MidSchipDB_unstable]> SELECT COUNT(*) FROM db_history;
+----------+
| COUNT(*) |
+----------+
|      129 |
+----------+
1 row in set (0.00 sec)

MariaDB [MidSchipDB_unstable]> CREATE TABLE IF NOT EXISTS version_history (
    ->     latch VARCHAR(32) NULL,
    ->     origid BIGINT UNSIGNED NULL,
    ->     destid BIGINT UNSIGNED NULL,
    ->     weight DOUBLE NULL,
    ->     seq BIGINT UNSIGNED NULL,
    ->     linkid BIGINT UNSIGNED NULL,
    ->     KEY (latch, origid, destid) USING HASH,
    ->     KEY (latch, destid, origid) USING HASH
    -> ) ENGINE=OQGRAPH
    ->   data_table='db_history'
    ->   origid='prevNodeID'
    ->   destid='nodeID';
Query OK, 0 rows affected (0.01 sec)