diff --git a/app/models/doc_auth_log.rb b/app/models/doc_auth_log.rb
index 305b0dffed8..fd30c565d72 100644
--- a/app/models/doc_auth_log.rb
+++ b/app/models/doc_auth_log.rb
@@ -7,10 +7,12 @@ class DocAuthLog < ApplicationRecord
              primary_key: 'issuer'
   # rubocop:enable Rails/InverseOf
 
+  # rubocop:disable Rails/UnusedIgnoredColumns
   self.ignored_columns = [
     :email_sent_view_at,
     :email_sent_view_count,
     :send_link_view_at,
     :send_link_view_count,
   ]
+  # rubocop:enable Rails/UnusedIgnoredColumns
 end
diff --git a/db/primary_migrate/20230425164533_remove_unused_doc_auth_logs_columns.rb b/db/primary_migrate/20230425164533_remove_unused_doc_auth_logs_columns.rb
new file mode 100644
index 00000000000..68958fb1029
--- /dev/null
+++ b/db/primary_migrate/20230425164533_remove_unused_doc_auth_logs_columns.rb
@@ -0,0 +1,10 @@
+class RemoveUnusedDocAuthLogsColumns < ActiveRecord::Migration[7.0]
+  def change
+    safety_assured do
+      remove_column :doc_auth_logs, :send_link_view_at, :datetime
+      remove_column :doc_auth_logs, :send_link_view_count, :integer
+      remove_column :doc_auth_logs, :email_sent_view_at, :datetime
+      remove_column :doc_auth_logs, :email_sent_view_count, :integer
+    end
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index 47beb114575..0a4a01f2ecd 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[7.0].define(version: 2023_04_19_190148) do
+ActiveRecord::Schema[7.0].define(version: 2023_04_25_164533) do
   # These are extensions that must be enabled in order to support this database
   enable_extension "pg_stat_statements"
   enable_extension "pgcrypto"
@@ -99,12 +99,8 @@
     t.integer "welcome_view_count", default: 0
     t.datetime "upload_view_at", precision: nil
     t.integer "upload_view_count", default: 0
-    t.datetime "send_link_view_at", precision: nil
-    t.integer "send_link_view_count", default: 0
     t.datetime "link_sent_view_at", precision: nil
     t.integer "link_sent_view_count", default: 0
-    t.datetime "email_sent_view_at", precision: nil
-    t.integer "email_sent_view_count", default: 0
     t.datetime "front_image_view_at", precision: nil
     t.integer "front_image_view_count", default: 0
     t.integer "front_image_submit_count", default: 0