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authorAaron Patterson <aaron.patterson@gmail.com>2012-03-27 13:54:21 -0700
committerAaron Patterson <aaron.patterson@gmail.com>2012-03-27 13:54:21 -0700
commit6e8d1587091e00a84ea24ab92d9e836c3c38bcb8 (patch)
treee1cc2a19420d89c70e8c1c09c2947b367efe45f2
parent9978fc40a8a5a262670279129a335845ad647f48 (diff)
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Revert "Merge pull request #113 from xuanxu/remove_relation"
This reverts commit 9978fc40a8a5a262670279129a335845ad647f48, reversing changes made to b45466757424b98e1fe9699042d23550fd5b8751.
-rw-r--r--lib/arel.rb2
-rw-r--r--lib/arel/relation.rb6
-rw-r--r--lib/arel/tree_manager.rb2
3 files changed, 10 insertions, 0 deletions
diff --git a/lib/arel.rb b/lib/arel.rb
index 6d7aec64b1..b27da2fb05 100644
--- a/lib/arel.rb
+++ b/lib/arel.rb
@@ -12,6 +12,8 @@ require 'arel/attributes'
require 'arel/compatibility/wheres'
#### these are deprecated
+# The Arel::Relation constant is referenced in Rails
+require 'arel/relation'
require 'arel/expression'
####
diff --git a/lib/arel/relation.rb b/lib/arel/relation.rb
new file mode 100644
index 0000000000..87786d7701
--- /dev/null
+++ b/lib/arel/relation.rb
@@ -0,0 +1,6 @@
+module Arel
+ ###
+ # This is deprecated. Fix rails, then remove this.
+ module Relation
+ end
+end
diff --git a/lib/arel/tree_manager.rb b/lib/arel/tree_manager.rb
index 21a52d8a60..99a7164e2e 100644
--- a/lib/arel/tree_manager.rb
+++ b/lib/arel/tree_manager.rb
@@ -1,5 +1,7 @@
module Arel
class TreeManager
+ # FIXME: Remove this.
+ include Arel::Relation
include Arel::FactoryMethods
attr_reader :ast, :engine