diff --git a/db/schema.rb b/db/schema.rb
index 32e62d2..83a9de8 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -44,7 +44,7 @@ ActiveRecord::Schema.define(version: 20170227152008) do
   create_table "salt_events", force: :cascade do |t|
     t.string   "tag",          limit: 255,      null: false
     t.text     "data",         limit: 16777215, null: false
-    t.datetime "alter_time",                    null: false
+    t.column   "alter_time",   "DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP"
     t.string   "master_id",    limit: 255,      null: false
     t.datetime "taken_at"
     t.datetime "processed_at"
@@ -60,7 +60,7 @@ ActiveRecord::Schema.define(version: 20170227152008) do
     t.string   "id",         limit: 255,      null: false
     t.string   "success",    limit: 10,       null: false
     t.text     "full_ret",   limit: 16777215, null: false
-    t.datetime "alter_time",                  null: false
+    t.column   "alter_time", "DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP"
   end
 
   add_index "salt_returns", ["fun"], name: "fun", using: :btree

Set default `alter_time` column value on `salt_events` table
Set default `alter_time` column value on `salt_events` table
