inventory setup

db/migrate/20170824110125_create_stock_checks.rb

@@ -0,0 +1,11 @@
+class CreateStockChecks < ActiveRecord::Migration[5.1]
+  def change
+    create_table :stock_checks do |t|
+      t.integer :check_by
+      t.datetime :check_start
+      t.datetime :check_end
+      t.string :reason
+      t.timestamps
+    end
+  end
+end