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pjhyett / auto_migrations

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Rails plugin for automating migrations — Read more

https://errtheblog.com/posts/65-automatically

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add support of primary_key option

Zhang Yuanyi (author)

Fri Oct 09 06:56:17 -0700 2009

pjhyett (committer)

Fri Oct 09 16:09:16 -0700 2009

commit 29592a2a17d3195308e66bd339fc35b850511fe4
tree 5c3f85f2db1a516e34ef9c2a88b8fad15bb0fb5c
parent d53bacb3b2e8e20392ac55255b4719db7d7b6dbf

auto_migrations /

name	age	history message
MIT-LICENSE	Sat Mar 15 17:44:02 -0700 2008	migrate automatically [pjhyett]
README	Mon Apr 20 17:19:37 -0700 2009	use github's issue tracker [pjhyett]
Rakefile	Sat Mar 15 17:44:02 -0700 2008	migrate automatically [pjhyett]
init.rb	Sat Mar 15 17:44:02 -0700 2008	migrate automatically [pjhyett]
lib/	Fri Oct 09 16:09:16 -0700 2009	add support of primary_key option [Zhang Yuanyi]
tasks/	Mon Feb 16 12:06:40 -0800 2009	Added the ability to reset schema migrations ta... [mlightner]
test/	Sat Mar 15 17:44:02 -0700 2008	migrate automatically [pjhyett]

README

== AutoMigrations
Forget migrations, auto-migrate!
== Usage
Write out your schema (or use an existing one)
  $ cat db/schema.rb
  ActiveRecord::Schema.define do
    create_table :posts do |t|
      t.string   :title
      t.text     :body
      t.timestamps
    end
  
  end
  $ rake db:auto:migrate
  Created posts table
...a few days later
  $ cat db/schema.rb
  ActiveRecord::Schema.define do
    create_table :posts do |t|
      t.string   :title
      t.text     :content
      t.timestamps
    end
  
  end
  $ rake db:auto:migrate
  -- add_column("posts", :content, :text)
     -> 0.0307s
  -- remove_column("posts", "body")
     -> 0.0311s
* PJ Hyett [ pjhyett@gmail.com ]

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pjhyett / auto_migrations

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