OQGRAPH not works with tables which contain non latin symbols.

CREATE TABLE `#departments` (

  `id_depart` INT(10) UNSIGNED NOT NULL AUTO_INCREMENT,

  `id_parent` INT(10) UNSIGNED DEFAULT NULL,

  PRIMARY KEY (`id_depart`)

) ENGINE=INNODB

CREATE TABLE `departments_graph` (

  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='#departments' origid='id_parent' destid='id_depart'

SELECT * FROM `departments_graph` WHERE latch='breadth_first' AND origid=1 AND destid=2;

Error Code: 1146

Table 'test1.#departments' doesn't exist