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jplang authored
It prevents useless "... where id=0" queries and ensures that *_id attributes default to nil. git-svn-id: https://svn.redmine.org/redmine/trunk@11417 e93f8b46-1217-0410-a6f0-8f06a7374b81
7b56362c
It prevents useless "... where id=0" queries and ensures that *_id attributes default to nil. git-svn-id: https://svn.redmine.org/redmine/trunk@11417 e93f8b46-1217-0410-a6f0-8f06a7374b81