1 files changed, 18 insertions, 0 deletions
diff --git a/db/post_migrate/20220825142324_replace_issues_authorization_index.rb b/db/post_migrate/20220825142324_replace_issues_authorization_index.rb
new file mode 100644
index 00000000000..b033cb22490
--- /dev/null
+++ b/db/post_migrate/20220825142324_replace_issues_authorization_index.rb
@@ -0,0 +1,18 @@
+# frozen_string_literal: true
+
+class ReplaceIssuesAuthorizationIndex < Gitlab::Database::Migration[2.0]
+  disable_ddl_transaction!
+
+  INDEX_NAME = 'idx_open_issues_on_project_and_confidential_and_author_and_id'
+  OLD_INDEX_NAME = 'idx_open_issues_on_project_id_and_confidential'
+
+  def up
+    add_concurrent_index :issues, [:project_id, :confidential, :author_id, :id], name: INDEX_NAME, where: 'state_id = 1'
+    remove_concurrent_index_by_name :issues, OLD_INDEX_NAME
+  end
+
+  def down
+    add_concurrent_index :issues, [:project_id, :confidential], name: OLD_INDEX_NAME, where: 'state_id = 1'
+    remove_concurrent_index_by_name :issues, INDEX_NAME
+  end
+end