/*出差申请单，添加“可下推的差旅报销单类型”字段*/

IF NOT EXISTS (SELECT 1 FROM KSQL_USERCOLUMNS WHERE KSQL_COL_TABNAME = 'T_ER_REQBILL_A' AND KSQL_COL_NAME ='FTRIPREIMBURSETYPE')
ALTER TABLE T_ER_REQBILL_A ADD (FTRIPREIMBURSETYPE VARCHAR(10) DEFAULT 'card' NOT NULL );