From d79a2133f7f6d0e45b80a7b71ee0f98b506215f3 Mon Sep 17 00:00:00 2001
From: Molly Struve <mollylbs@gmail.com>
Date: Tue, 21 Jul 2020 08:08:52 -0500
Subject: [PATCH] [deploy] Optimization:Change Tweet Primary Key to Bigint
 (#9409)

---
 .../20200720213710_change_tweet_p_kto_bigint.rb     | 13 +++++++++++++
 db/schema.rb                                        |  4 ++--
 2 files changed, 15 insertions(+), 2 deletions(-)
 create mode 100644 db/migrate/20200720213710_change_tweet_p_kto_bigint.rb

diff --git a/db/migrate/20200720213710_change_tweet_p_kto_bigint.rb b/db/migrate/20200720213710_change_tweet_p_kto_bigint.rb
new file mode 100644
index 000000000..67a6fef0d
--- /dev/null
+++ b/db/migrate/20200720213710_change_tweet_p_kto_bigint.rb
@@ -0,0 +1,13 @@
+class ChangeTweetPKtoBigint < ActiveRecord::Migration[6.0]
+  def up
+    safety_assured {
+      change_column :tweets, :id, :bigint
+    }
+  end
+
+  def down
+    safety_assured {
+      change_column :tweets, :id, :int
+    }
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index 49962110e..be85069fe 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 2020_07_20_143134) do
+ActiveRecord::Schema.define(version: 2020_07_20_213710) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -1080,7 +1080,7 @@ ActiveRecord::Schema.define(version: 2020_07_20_143134) do
     t.index ["social_preview_template"], name: "index_tags_on_social_preview_template"
   end
 
-  create_table "tweets", id: :serial, force: :cascade do |t|
+  create_table "tweets", force: :cascade do |t|
     t.datetime "created_at", null: false
     t.text "extended_entities_serialized", default: "--- {}\n"
     t.integer "favorite_count"