OGG-01296 ORA-14402

来源：互联网发布：windows 10激活编辑：程序博客网时间：2024/06/07 22:11

今天ogg报了个错

2017-03-31 16:35:01  OGG-01296 error mapping from a.t1 to table b.t2

检查源端和目标端的表结构，没有问题。

重新生成def文件比对，没有问题。

后来注意到报错前有几个warning提示

2017-03-31 16:34:54  WARNING OGG-00869  OCI Error ORA-14402: updating partition key column would cause a partition change (status = 14402). UPDATE "b"."t2" SET "ORG_NO" = :a1 WHERE "TG_ID" = :b0.2017-03-31 16:34:54  WARNING OGG-01004  Aborted grouped transaction on 'b.t2', Database error 14402 (OCI Error ORA-14402: updating partition key column would cause a partition change (status = 14402). UPDATE "b"."t2" SET "ORG_NO" = :a1 WHERE "TG_ID" = :b0).2017-03-31 16:34:54  WARNING OGG-01003  Repositioning to rba 161092024 in seqno 77130.2017-03-31 16:34:57  WARNING OGG-01154  SQL error 14402 mapping a.t1 to b.t2 OCI Error ORA-14402: updating partition key column would cause a partition change (status = 14402). UPDATE "b"."t2" SET "ORG_NO" = :a1 WHERE "TG_ID" = :b0.2017-03-31 16:34:57  WARNING OGG-01003  Repositioning to rba 161102952 in seqno 77130.

报ora的错误，是说分区表更新主键列将导致分区的更改。

通过开启表的行移动来解决此问题

alter table b enable row movement

这个问题一般发生在分区表上，更新某个键值后该记录不属于这个分区了就要迁移到其他分区。

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