将Select中的Insert与sysdate结合在Date列上

Question

我需要从select语句中创建一个insert语句,它看起来像这样

INSERT INTO kasa.customer (ctt_id, ntt_id) 
            (SELECT ctt_id, ntt_id FROM ctt WHERE ntt_id=2242456)

在这个插入中,我还想将Date列设置为sysdate.现在我分两步完成,但我觉得这应该很容易结合起来.

UPDATE kasa.customer SET created_dtm=sysdate WHERE ntt_id=2242456

谢谢

Answer 1

INSERT INTO kasa.customer (ctt_id, ntt_id, created_dtm) 
            (SELECT ctt_id, ntt_id, sysdate FROM ctt WHERE ntt_id=2242456)