INSERT INTO t_notice (
account_code,
SOURCE,
create_time,
status
) SELECT
account_code,
'自动抢投' AS SOURCE,
now() AS create_time,
'已读' AS status
FROM
t_account
WHERE
auto_investment = '1'
将表A中某些字段复制插入到已有的表中。
表复制的学习
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转载自hucj.iteye.com/blog/2233268
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