add index in migrate file

2018-07-06 11:55:22 +06:30
parent 6e197fb37e
commit 8e28559fb0
20 changed files with 63 additions and 48 deletions
--- a/db/migrate/20170408105938_create_seed_generators.rb
+++ b/db/migrate/20170408105938_create_seed_generators.rb
@@ -1,7 +1,7 @@
 class CreateSeedGenerators < ActiveRecord::Migration[5.1]
  def change
    create_table :seed_generators do |t|
-      t.string :model, :null => false, :default => "sale"
+      t.string :model, :null => false, :default => "sale", :index => true
      t.integer :increase_by, :null => false, :default => 1
      t.bigint :current, :null => false ,:default => 1
      t.bigint :next, :null => false, :default => 2