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add a database column with Rails migration and pop

做个烂人·2019-04-06 12:49· 评论·文章

How to add foreign key in rails migration with dif

来，给爷笑一个·2019-04-05 14:46· 评论·文章

Rails 3.2.6 & database views creation through migr

疯言疯语·2019-04-04 08:56· 评论·文章

Reversible migration for change_column_default fro

做个烂人·2019-04-03 11:22· 评论·文章

Should I delete migration after rollback

傲·2019-03-31 07:02· 评论·文章

NoMethodError in Posts#show ;

爷、活的狠高调·2019-03-31 06:13· 评论·文章

How to reset auto increment field in a ActiveRecor

我命由我不由天·2019-03-24 19:45· 评论·文章

How to change primary key in rails migration file?

男人必须洒脱·2019-03-19 18:11· 评论·文章

Couldn't run migration after spring update in

爷、活的狠高调·2019-03-18 11:34· 评论·文章

How to do Rails migration involving Paperclip

来，给爷笑一个·2019-03-18 04:50· 评论·文章

How do you make remove_column reversible?

一夜七次·2019-03-17 03:31· 评论·文章

Are Doctrine migrations usable in production appli

戒情不戒烟·2019-03-12 18:35· 评论·文章

how to set default value to column in rails while

走好不送·2019-03-12 03:49· 评论·文章

Destroy/Remove database in Rails

该账号已被封号·2019-03-11 02:20· 评论·文章

Running migrations with Rails in a Docker containe

女痞·2019-03-09 08:15· 评论·文章

What's the correct syntax for remove_index in

迷人小祖宗·2019-03-09 05:44· 评论·文章

How can i remove a column from table using rails c

啃猪蹄的小仙女·2019-03-08 08:09· 评论·文章

Ruby on Rails: adding columns to existing database

仙女界的扛把子·2019-03-08 06:00· 评论·文章

Show pending migrations in rails

狗以群分·2019-03-07 21:33· 评论·文章

Check if a table exists in Rails

走好不送·2019-03-07 14:27· 评论·文章

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