How to purge history tables
Article ID: KB0075795
Updated On:
| Products | Versions |
|---|---|
| TIBCO EBX | All supported versions. |
Description
How can I purge persisted data from history tables ?
Issue/Introduction
How to purge history tables
Resolution
The deletion of the history can be performed in a number of different ways:
- From the 'Dataspaces/Snapshots' table under 'Dataspaces' in the Administration area, using the Actions menu button in the workspace. The action can be used on a filtered view of the table.
- Using the Java API, with the RepositoryPurge.markHomeForHistoryPurge method.
- At the end of data services "Close dataspace" operation, using the parameters deleteDataOnClose and deleteHistoryOnClose, or at the end of a "Merge dataspace" operation, using the parameters deleteDataOnMerge and deleteHistoryOnMerge.
Additional Information
https://docs.tibco.com/pub/ebx/5.9.8/doc/html/en/engine/repository_administration.html#cleanDataSpacesHistory
https://docs.tibco.com/pub/ebx/5.9.8/doc/html/en/Java_API/com/orchestranetworks/instance/RepositoryPurge.html#markHomeForHistoryPurge-com.onwbp.adaptation.AdaptationHome-java.util.Date-java.util.Date-com.orchestranetworks.service.Session-
https://docs.tibco.com/pub/ebx/5.9.8/doc/html/en/Java_API/com/orchestranetworks/instance/RepositoryPurge.html#markHomeForHistoryPurge-com.onwbp.adaptation.AdaptationHome-java.util.Date-java.util.Date-com.orchestranetworks.service.Session-
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