- changed status to wontfix
Query for non-primary mapper returns cached object for primary mapper
Issue #562
resolved
I use non-primary mapper with additional count field to gather statistics. This additional field is available when I query with clear session, but isn't when the object created using primary mapper exists in session cache (either just created and saved or selected with primary mapper).
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theres not really any way to avoid this behavior since a non-primary mapper is typically used to select rows in a different way, but not to add any new properties to a class. if you used entity_name mappers, the loaded classes would have an identity distinct from those already loaded, but in that case the alternate entity_name mapper is also responsible for re-persisting the instance so is again probably not what you want.
to add a count field, the two easiest ways are either to create your primary mapper against, the select, or add the column at the query level via