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http://objectstyle.org/jira/secure/ViewIssue.jspa?key=CAY-407
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Key: CAY-407
Summary: JOINT_PREFETCH_SEMANTICS + in-memory DISTINCT = incorrect results
Type: Bug
Status: Assigned
Priority: Minor
Project: Cayenne
Components:
Cayenne Core Library
Fix Fors:
1.2 [DEV]
Versions:
1.2 [DEV]
Assignee: Andrus Adamchik
Reporter: Andrus Adamchik
Created: Wed, 14 Dec 2005 7:40 AM
Updated: Wed, 14 Dec 2005 7:40 AM
Description:
http://objectstyle.org/cayenne/lists/cayenne-user/2005/12/0110.html
When JOINT_PREFETCH_SEMANTICS is used on a table with CLOBs/BLOBs, Cayenne would opt for in-memory DISTINCT processing. But since only objectId of the root Entity is considered, it discards intentional row "duplicates" before they can be processed by preftech resolving algorithm.
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