diff --git a/db/migrate/20200726215928_change_tag_ids_to_bigints.rb b/db/migrate/20200726215928_change_tag_ids_to_bigints.rb
new file mode 100644
index 000000000..33b5fb987
--- /dev/null
+++ b/db/migrate/20200726215928_change_tag_ids_to_bigints.rb
@@ -0,0 +1,67 @@
+class ChangeTagIdsToBigints < ActiveRecord::Migration[6.0]
+  def up
+    ActiveRecord::Base.connection.execute("DROP VIEW IF EXISTS hypershield.tag_adjustments")
+    ActiveRecord::Base.connection.execute(
+      <<-SQL
+        ALTER TABLE tag_adjustments
+          ALTER COLUMN article_id TYPE bigint,
+          ALTER COLUMN user_id TYPE bigint,
+          ALTER COLUMN tag_id TYPE bigint
+      SQL
+    )
+
+    ActiveRecord::Base.connection.execute("DROP VIEW IF EXISTS hypershield.taggings")
+    ActiveRecord::Base.connection.execute(
+      <<-SQL
+        ALTER TABLE taggings
+          ALTER COLUMN id TYPE bigint,
+          ALTER COLUMN tag_id TYPE bigint,
+          ALTER COLUMN taggable_id TYPE bigint,
+          ALTER COLUMN tagger_id TYPE bigint
+      SQL
+    )
+
+    ActiveRecord::Base.connection.execute("DROP VIEW IF EXISTS hypershield.tags")
+    ActiveRecord::Base.connection.execute(
+      <<-SQL
+        ALTER TABLE tags
+          ALTER COLUMN id TYPE bigint,
+          ALTER COLUMN badge_id TYPE bigint,
+          ALTER COLUMN mod_chat_channel_id TYPE bigint
+      SQL
+    )
+  end
+
+  def down
+    ActiveRecord::Base.connection.execute("DROP VIEW IF EXISTS hypershield.tag_adjustments")
+    ActiveRecord::Base.connection.execute(
+      <<-SQL
+        ALTER TABLE tag_adjustments
+          ALTER COLUMN article_id TYPE int,
+          ALTER COLUMN user_id TYPE int,
+          ALTER COLUMN tag_id TYPE int
+      SQL
+    )
+
+    ActiveRecord::Base.connection.execute("DROP VIEW IF EXISTS hypershield.taggings")
+    ActiveRecord::Base.connection.execute(
+      <<-SQL
+        ALTER TABLE taggings
+          ALTER COLUMN id TYPE int,
+          ALTER COLUMN tag_id TYPE int,
+          ALTER COLUMN taggable_id TYPE int,
+          ALTER COLUMN tagger_id TYPE int
+      SQL
+    )
+
+    ActiveRecord::Base.connection.execute("DROP VIEW IF EXISTS hypershield.tags")
+    ActiveRecord::Base.connection.execute(
+      <<-SQL
+        ALTER TABLE tags
+          ALTER COLUMN id TYPE int,
+          ALTER COLUMN badge_id TYPE int,
+          ALTER COLUMN mod_chat_channel_id TYPE int
+      SQL
+    )
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index 527164a25..beb9bae77 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_25_215546) do
+ActiveRecord::Schema.define(version: 2020_07_26_215928) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "pgcrypto"
@@ -1021,24 +1021,24 @@ ActiveRecord::Schema.define(version: 2020_07_25_215546) do
 
   create_table "tag_adjustments", force: :cascade do |t|
     t.string "adjustment_type"
-    t.integer "article_id"
+    t.bigint "article_id"
     t.datetime "created_at", null: false
     t.string "reason_for_adjustment"
     t.string "status"
-    t.integer "tag_id"
+    t.bigint "tag_id"
     t.string "tag_name"
     t.datetime "updated_at", null: false
-    t.integer "user_id"
+    t.bigint "user_id"
     t.index ["tag_name", "article_id"], name: "index_tag_adjustments_on_tag_name_and_article_id", unique: true
   end
 
-  create_table "taggings", id: :serial, force: :cascade do |t|
+  create_table "taggings", force: :cascade do |t|
     t.string "context", limit: 128
     t.datetime "created_at"
-    t.integer "tag_id"
-    t.integer "taggable_id"
+    t.bigint "tag_id"
+    t.bigint "taggable_id"
     t.string "taggable_type"
-    t.integer "tagger_id"
+    t.bigint "tagger_id"
     t.string "tagger_type"
     t.index ["context"], name: "index_taggings_on_context"
     t.index ["tag_id", "taggable_id", "taggable_type", "context", "tagger_id", "tagger_type"], name: "taggings_idx", unique: true
@@ -1051,16 +1051,16 @@ ActiveRecord::Schema.define(version: 2020_07_25_215546) do
     t.index ["tagger_id"], name: "index_taggings_on_tagger_id"
   end
 
-  create_table "tags", id: :serial, force: :cascade do |t|
+  create_table "tags", force: :cascade do |t|
     t.string "alias_for"
-    t.integer "badge_id"
+    t.bigint "badge_id"
     t.string "bg_color_hex"
     t.string "buffer_profile_id_code"
     t.string "category", default: "uncategorized", null: false
     t.datetime "created_at"
     t.integer "hotness_score", default: 0
     t.string "keywords_for_search"
-    t.integer "mod_chat_channel_id"
+    t.bigint "mod_chat_channel_id"
     t.string "name"
     t.string "pretty_name"
     t.string "profile_image"