add index in migrate file

This commit is contained in:
phyusin
2018-07-06 11:55:22 +06:30
parent 6e197fb37e
commit 8e28559fb0
20 changed files with 63 additions and 48 deletions

View File

@@ -2,7 +2,7 @@ class CreateOrderItems < ActiveRecord::Migration[5.1]
def change
create_table :order_items, :id => false do |t|
t.string :order_items_id, :limit => 16, :primary_key => true #custom primary key - to ensure consistence for cloud syncing
t.string :order_id, foreign_key: true, :null => false, :limit => 16
t.string :order_id, foreign_key: true, :index => true, :null => false, :limit => 16
t.string :order_item_status, :null => false, :default => "new"
t.string :item_order_by #person who order this
t.string :item_code, :null => false