当我部署到Heroku时，我的Ruby on Rails构建的Archives存在问题。一切都在我的本地服务器上正常工作但是当我在Heroku上运行应用程序时，我加载页面时出现问题。
Heroku日志显示了这个
PG::UndefinedFunction: ERROR: function strftime(unknown, timestamp without time zone) does not exist
答案 0 :(得分：1)
也许你忘了在heroku上运行迁移。做就是了
var state = new RollingList(model.StateDepth); // Tracks last n items and drops older ones. (Basically an array and an index that wraps around
var tokens = tokeniser.Tokenise(contents); // Iterator
foreach (var token in tokens) {
var stateText = StateToString(ref state);
var match = model.States.Where(x => x.Condition == stateText).FirstOrDefault();
// ... update the match as appropriate for the token
}