diff options
Diffstat (limited to 'lib/arel/algebra.rb')
| -rw-r--r-- | lib/arel/algebra.rb | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/arel/algebra.rb b/lib/arel/algebra.rb index 83f6a54326..bc7b2fef2d 100644 --- a/lib/arel/algebra.rb +++ b/lib/arel/algebra.rb @@ -1,6 +1,7 @@ require 'arel/algebra/core_extensions' require 'arel/algebra/attributes' +require 'arel/algebra/header' require 'arel/algebra/expression' require 'arel/algebra/ordering' require 'arel/algebra/predicates' |