[ http://issues.apache.org/jira/browse/GERONIMO-1052?page=all ]
Gianny Damour closed GERONIMO-1052:
-----------------------------------
Resolution: Fixed
This is now fixed. This was actually a TranQL SIR.
> By default finders and selects should retrieve all CMP fields not mapped to
> LOB columns
> ---------------------------------------------------------------------------------------
>
> Key: GERONIMO-1052
> URL: http://issues.apache.org/jira/browse/GERONIMO-1052
> Project: Geronimo
> Type: Improvement
> Versions: 1.0-M5, 1.0-M4, 1.0-M3, 1.0-M2, 1.0-M1
> Reporter: Gianny Damour
> Assignee: Gianny Damour
> Fix For: 1.0
>
> By default, finders and selects return the primary key fields of the queried
> CMP. This default behaviour is problematic in the following scenario, which
> seems to be rather common (e.g. dayTrader):
> 1. start a transaction;
> 2. execute a finder or select;
> 3. read CMP fields; and
> 4. commit transaction.
> At step 2, returned entities are associated to the transactional context.
> However, only their primary key fields are loaded. At step 3, each accessed
> CMP field needs to be initialized. In other words, a SQL query is executed
> for each CMP field.
> I think that by default, all the CMP fields, which are not mapped to LOB
> columns should be loaded.
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