ogg批改extract进程从当前抽取

ogg修改extract进程从当前抽取
因为是测试环境,几个月之前创建的ogg再次打开,源端目标端表结构已经面目全非,然后就新建了一个表,重新开始同步,但是抽取进程不是现在:
GGSCI (single1) 12> info all

Program     Status      Group       Lag at Chkpt  Time Since Chkpt

MANAGER     RUNNING                                           
EXTRACT     RUNNING     DPEND       00:00:00      00:00:03   
EXTRACT     ABENDED     EXTND       00:00:00      1688:11:20

如何从现在开始抽取呢?在咨询了专家以后,得到如下命令:

GGSCI (single1) 13> alter extract extnd begin now
EXTRACT altered.

再次查看进程状态:
GGSCI (single1) 10> info all

Program     Status      Group       Lag at Chkpt  Time Since Chkpt

MANAGER     RUNNING                                           
EXTRACT     RUNNING     DPEND       00:00:00      00:00:00   
EXTRACT     RUNNING     EXTND       00:00:00      00:00:09

OK,又可以继续用了。 

PS:正式环境慎用!

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