CREATE TABLE IF NOT EXISTS statistics_sequence (SEQ_NAME VARCHAR(50) NOT NULL, SEQ_COUNT DECIMAL(38) DEFAULT NULL, PRIMARY KEY PK_SEQUENCE (SEQ_NAME));
INSERT INTO statistics_sequence(SEQ_NAME, SEQ_COUNT) VALUES('SEQ_GEN', (SELECT IFNULL(max(id),0) FROM pdpstatistics));
+
+TRUNCATE TABLE sequence;