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Posted to commits@cayenne.apache.org by "Nikita Timofeev (JIRA)" <ji...@apache.org> on 2019/04/16 14:57:00 UTC
[jira] [Created] (CAY-2566) Flush action generates update for PK
attribute in case of toDepPK relationship
Nikita Timofeev created CAY-2566:
------------------------------------
Summary: Flush action generates update for PK attribute in case of toDepPK relationship
Key: CAY-2566
URL: https://issues.apache.org/jira/browse/CAY-2566
Project: Cayenne
Issue Type: Bug
Components: Core Library
Affects Versions: 4.1.B1
Reporter: Nikita Timofeev
Assignee: Nikita Timofeev
Fix For: 4.1.B2
This bug was introduced by fix for CAY-2282.
Example:
{code}
GeneratedColumnDep dependent = context.newObject(GeneratedColumnDep.class);
dependent.setName("aaa");
dependent.setToMaster(idObject);
context.commitChanges();
{code}
Generated SQL:
{code}
INSERT INTO GENERATED_COLUMN_DEP (GENERATED_COLUMN_FK, NAME) VALUES (?, ?)
UPDATE GENERATED_COLUMN_TEST SET GENERATED_COLUMN = ? WHERE GENERATED_COLUMN = ?
{code}
Note completely meaningless UPDATE query.
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