Sha256: 999bfb5f8bd193b65acbf4997b54e8dfc5cd69c57c820357d2d94feea61f3035
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Size: 1.39 KB
Versions: 214
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Stored size: 1.39 KB
Contents
Description:
The extension_migration generator creates a stub for a new migration for an
extension.
The generator takes the extension name, a migration name as its arguments,
and an optional list of attribute pairs as arguments. The migration name
may be given in CamelCase or under_score.
You can name your migration in either of these formats to generate add/remove
column lines from supplied attributes: AddColumnsToTable or RemoveColumnsFromTable
A migration class is generated in vendor/extensions/extension_name/db/migrate
prefixed by a timestamp of the current date and time.
Examples:
`./script/generate extension_migration MyExt AddSslFlag`
If the current date is May 14, 2008 and the current time 09:09:12, this creates the AddSslFlag migration
vendor/extensions/my_ext/db/migrate/20080514090912_add_ssl_flag.rb
`./script/generate migration MyExt AddTitleBodyToPost title:string body:text published:boolean`
This will create the AddTitleBodyToPost in vendor/extensions/my_ext/db/migrate/20080514090912_add_title_body_to_post.rb
with this in the Up migration:
add_column :posts, :title, :string
add_column :posts, :body, :text
add_column :posts, :published, :boolean
And this in the Down migration:
remove_column :posts, :published
remove_column :posts, :body
remove_column :posts, :title
Version data entries
214 entries across 214 versions & 5 rubygems