Heroku的迁移失败

2012-11-09 102 views 2 likes

在Heroku的我跑耙分贝：迁移并得到了以下错误Heroku的迁移失败

== AlterBodyForDocuments: migrating ========================================== 
-- change_column(:documents, :body, :mediumtext) 
rake aborted! 
An error has occurred, this and all later migrations canceled: 

PGError: ERROR: type "mediumtext" does not exist 
: ALTER TABLE "documents" ALTER COLUMN "body" TYPE mediumtext 

Tasks: TOP => db:migrate 
(See full trace by running task with --trace)

这是我AlterBodyForDocuments迁移：

class AlterBodyForDocuments < ActiveRecord::Migration 
    def change 
    change_column :documents, :body, :mediumtext 
    end 
end

来源

2012-11-09 user1812466

回答

我觉得MEDIUMTEXT是一个MySQL的事情

heroku使用postgresql

使用:text代替

来源

2012-11-09 14:42:54

Heroku的迁移失败

回答

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