Add NOT NULL contraints.
Akinori MUSHA
1 changed files with 2 additions and 2 deletions
+ 2
- 2
db/migrate/20140821115428_create_chains.rb
@@ -1,8 +1,8 @@ |
||
| 1 | 1 |
class CreateChains < ActiveRecord::Migration |
| 2 | 2 |
def change |
| 3 | 3 |
create_table :chains do |t| |
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- t.integer :runner_id |
|
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- t.integer :target_id |
|
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+ t.integer :runner_id, null: false |
|
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+ t.integer :target_id, null: false |
|
| 6 | 6 |
|
| 7 | 7 |
t.timestamps |
| 8 | 8 |
end |