CREATE OR REPLACE only drops InnoDB table used by OQGRAPH

CREATE TABLE t (

	a INT NOT NULL,

	b INT NOT NULL

) ENGINE = InnoDB;

INSERT INTO t (a, b) VALUES (1, 10), (2, 10), (3, 10);

CREATE TABLE oq (

  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 = 't'

	ORIGID = 'a'

	DESTID = 'b';

SELECT *

	FROM oq

	WHERE latch = 'dijkstras'

		AND origid = 1

		AND destid = 10;

CREATE OR REPLACE TABLE t (

	a INT,

	b INT

) ENGINE = InnoDB;

SELECT * FROM t;