SET FOREIGN_KEY_CHECKS = 0;
SET UNIQUE_CHECKS = 0;
SET SESSION tx_isolation='READ-UNCOMMITTED';
SET sql_log_bin = 0;
ALTER TABLE pos DISABLE KEYS;
INSERT INTO pos (id, position, url_id, dataset_id) SELECT id, position, url_id, dataset_id from temp_pos;
ALTER TABLE pos ENABLE KEYS;
SET sql_log_bin = 1;
SET UNIQUE_CHECKS = 1;
SET FOREIGN_KEY_CHECKS = 1;
SET SESSION tx_isolation='READ-REPEATABLE';