FAS_BILL_INFO表的主键为BILL_CODE,新生成一个new_bill_code,把old_bill_code对应的全部复制到新生成new_bill_code的记录中;
declare
old_bill_code varchar2(44); --旧借据号 旧主键
new_bill_code varchar2(44); --新借据号 新主键
...
begin
old_bill_code := '已存在的借据号XXXXX';
new_bill_code := '使用已有规则等或调用存储过程生成一个新的借据号';
INSERT INTO FAS_BILL_INFO (BILL_CODE,
CINO,
LOAN_PROTOCOL_CODE,
EMPLOYEE_CODE,
LOAN_BAL,
....
)
SELECT
new_bill_code,
CINO,
LOAN_PROTOCOL_CODE,
EMPLOYEE_CODE,
LOAN_BAL,
....
FROM FAS_BILL_INFO
WHERE BILL_CODE = old_bill_code;
exception
when others then
dbms_output.line('INSERT INTO FAS_BILL_INFO 时,发生异常:' || SQLCODE || ':' || SQLERRM || ':' || DBMS_UTILITY.format_error_backtrace());
end;