| Commit message (Collapse) | Author | Age | Files | Lines |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Changes `rails g model Post user:references` from
def change
create_table :posts do |t|
t.references :user, index: true
end
add_foreign_key :posts, :users
end
to
def change
create_table :posts do |t|
t.references :user, index: true, foreign_key: true
end
end
Changes `rails g migration add_user_to_posts user:references` from
def change
add_reference :posts, :users, index: true
add_foreign_key :posts, :users
end
to
def change
add_reference :posts, :users, index: true, foreign_key: true
end
|
|
|
|
|
|
|
|
|
|
|
| |
If you run a generator such as:
```
rails generate model accounts supplier:references
```
The resulting migration will now add the corresponding foreign key
constraint unless the reference was specified to be polymorphic.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
For instance, running
rails g migration CreateMediaJoinTable artists musics:uniq
will create a migration with
create_join_table :artists, :musics do |t|
# t.index [:artist_id, :music_id]
t.index [:music_id, :artist_id], unique: true
end
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
AddXXXToYYY/RemoveXXXFromYYY migrations are produced with references
statements, for instance
rails g migration AddReferencesToProducts user:references
supplier:references{polymorphic}
will generate the migration with:
add_reference :products, :user, index: true
add_reference :products, :supplier, polymorphic: true, index: true
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
$ rails generate migration remove_foo_from_bars foo:string
This currently generates:
def up
remove_column :bars, :foo
end
Fix it:
def up
remove_column :bars, :foo
end
|
|
|
|
| |
@spastorino request
|
|\
| |
| | |
Remove blank line from generated migration
|
| | |
|
|/
|
|
|
| |
When generating a migration that removes a field with an index, the down
will add both the field and its index.
|
| |
|
|
|
|
| |
particular property should be an index like this 'rails g model person name:string:index profile:string'
|
| |
|
| |
|
| |
|
|
|
|
| |
Signed-off-by: José Valim <jose.valim@gmail.com>
|
|
|
|
| |
Signed-off-by: José Valim <jose.valim@gmail.com>
|
|
former since it's less obstrusive.
|