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Key: NUCRDBMS-687
Type: Task Task
Status: Closed Closed
Resolution: Fixed
Priority: Minor Minor
Assignee: Unassigned
Reporter: Andy Jefferson
Votes: 0
Watchers: 0
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DataNucleus Store RDBMS

Support detection of discriminator column selection in SQL query

Created: 19/Aug/13 01:07 PM   Updated: 03/Sep/13 03:40 PM   Resolved: 19/Aug/13 01:08 PM
Component/s: Queries
Affects Version/s: None
Fix Version/s: 3.2.6


 Description  « Hide
When the user performs an SQL query and specifies the result class as a persistable class, we currently detect if they have selected the version and datastore id columns (for later usage). We should also do the same for any discriminator column.

Andy Jefferson added a comment - 19/Aug/13 01:08 PM
SVN trunk adds support for this, but you have to ask the question if wanting instances of a persistable class why not use JDOQL/JPQL?

Andy Jefferson made changes - 19/Aug/13 01:08 PM
Field Original Value New Value
Status Open [ 1 ] Resolved [ 5 ]
Fix Version/s 3.2.6 [ 12012 ]
Resolution Fixed [ 1 ]
Andy Jefferson made changes - 03/Sep/13 03:40 PM
Status Resolved [ 5 ] Closed [ 6 ]