/**Begin  最后消费记录获取时间戳 **/
IF NOT EXISTS (SELECT 1 FROM KSQL_USERCOLUMNS WHERE KSQL_COL_TABNAME = 'T_ER_BIZ_INFO' AND KSQL_COL_NAME ='FLASTSYNCBUSITAMP')
ALTER TABLE T_ER_BIZ_INFO ADD (FLASTSYNCBUSITAMP VARCHAR(50) DEFAULT '1900-01-01 00:00:00' NOT NULL );
/** 最后消费记录获取时间戳 **/
