From c16a70a4e61f881016749243fea91716552bcf6b Mon Sep 17 00:00:00 2001 From: Lars Kanis Date: Sat, 1 Oct 2016 16:29:22 +0200 Subject: [PATCH] Add missing require for zlib Zlib is used to generate the advisory lock since commit 2c2a8755460 . Using the Migrator fails since then, when it is called without the rails context: NameError: uninitialized constant ActiveRecord::Migrator::Zlib This patch fixes the above error. --- activerecord/lib/active_record/migration.rb | 1 + 1 file changed, 1 insertion(+) diff --git a/activerecord/lib/active_record/migration.rb b/activerecord/lib/active_record/migration.rb index 05568039d8..627e93b5b6 100644 --- a/activerecord/lib/active_record/migration.rb +++ b/activerecord/lib/active_record/migration.rb @@ -1,4 +1,5 @@ require "set" +require "zlib" require "active_support/core_ext/module/attribute_accessors" require "active_support/core_ext/regexp"