KT Diary

Redmine을 1.4.4에서 2.3.2로 업그레이드하였다. 방법: http://www.hind.pe.kr/1183 업그레이드를 한 후 다음과 같은 에러메시지가 떴을 경우, ActiveRecord::SubclassNotFound (The single-table inheritance mechanism failed to locate the subclass: 'ScrumblerIssueCustomField'. This error is raised because the column 'type' is reserved for storing the class in case of inheritance. Please rename this column if you didn't intend it to be used for ..