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https://issues.apache.org/jira/browse/OAK-3730?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Julian Reschke updated OAK-3730:
--------------------------------
    Description: 
This requires a change to the table layout (adding SD_TYPE and more), thus 
needs thought about how to migrate from older versions of the persistence.

Edit: the actual patch avoids a table change by restricting SQL queries to IDs 
that can identity split documents. This approach does not rule out that we 
introduce the SDTYPE column at a later stage, though.


  was:This requires a change to the table layout (adding SD_TYPE and more), 
thus needs thought about how to migrate from older versions of the persistence.


> RDBDocumentStore: implement RDB-specific VersionGC support for lookup of 
> split documents
> ----------------------------------------------------------------------------------------
>
>                 Key: OAK-3730
>                 URL: https://issues.apache.org/jira/browse/OAK-3730
>             Project: Jackrabbit Oak
>          Issue Type: Technical task
>          Components: rdbmk
>    Affects Versions: 1.2.9, 1.0.25, 1.3.12
>            Reporter: Julian Reschke
>            Assignee: Julian Reschke
>             Fix For: 1.3.13
>
>         Attachments: OAK-3730.diff, OAK-3730.diff
>
>
> This requires a change to the table layout (adding SD_TYPE and more), thus 
> needs thought about how to migrate from older versions of the persistence.
> Edit: the actual patch avoids a table change by restricting SQL queries to 
> IDs that can identity split documents. This approach does not rule out that 
> we introduce the SDTYPE column at a later stage, though.



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