Document/Object store path

最新推荐文章于 2021-07-15 21:01:11 发布

iteye_2508

最新推荐文章于 2021-07-15 21:01:11 发布

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分类专栏： Documentum

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本文介绍了一种将文件存储从一个位置迁移到另一个位置的方法，包括使用MIGRATE_CONTENT方法的具体步骤，更新对象类型以便新创建的对象存储在新的文件存储中，并提供了确保迁移后数据一致性的检查指南。

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Document/Object store path

(R_OBJECT_ID)090003ec8002034f --> 09(TYPE) 0003ec(repository id, PATH1) 8002034f(unique id )
(DMR_CONTENT.DATA_TICKET)-2147402421 -->16进制路径80013D4B

path: 0003ec\80\01\3D\4B.extention

dmr_content.parent_id represents the sys.r_obj_id,

sysobj.r_id <----> contents_id - --->data_ticket----> real file.

Very useful guide for troubleshooting after migration:

accessories，consistencyCheckeyJob troubleshooting guide.

MIGRATE_CONTENT:

To move the contents of one filestore to another you can use the MIGRATE_CONTENT method
EXECUTE migrate_content
WITH source_store='filestore_01',
target_store='your_target_store',
batch_size=100,
log_file='C:\temp\migration.log'

Update the object type so that any new objects created are stored in the new filestore.
update dm_document(all) objects set a_storage_type = 'your_new_filestore'
where a_storage_type = 'filestore_01';

You can finally delete the old filestore.