Merge Arel into Active Record

1 files changed, 66 insertions, 0 deletions

diff --git a/activerecord/lib/arel/nodes.rb b/activerecord/lib/arel/nodes.rb
new file mode 100644
index 0000000000..8c6572dd6a
--- /dev/null
+++ b/activerecord/lib/arel/nodes.rb
@@ -0,0 +1,66 @@
+# frozen_string_literal: true
+# node
+require 'arel/nodes/node'
+require 'arel/nodes/node_expression'
+require 'arel/nodes/select_statement'
+require 'arel/nodes/select_core'
+require 'arel/nodes/insert_statement'
+require 'arel/nodes/update_statement'
+require 'arel/nodes/bind_param'
+
+# terminal
+
+require 'arel/nodes/terminal'
+require 'arel/nodes/true'
+require 'arel/nodes/false'
+
+# unary
+require 'arel/nodes/unary'
+require 'arel/nodes/grouping'
+require 'arel/nodes/ascending'
+require 'arel/nodes/descending'
+require 'arel/nodes/unqualified_column'
+require 'arel/nodes/with'
+
+# binary
+require 'arel/nodes/binary'
+require 'arel/nodes/equality'
+require 'arel/nodes/in' # Why is this subclassed from equality?
+require 'arel/nodes/join_source'
+require 'arel/nodes/delete_statement'
+require 'arel/nodes/table_alias'
+require 'arel/nodes/infix_operation'
+require 'arel/nodes/unary_operation'
+require 'arel/nodes/over'
+require 'arel/nodes/matches'
+require 'arel/nodes/regexp'
+
+# nary
+require 'arel/nodes/and'
+
+# function
+# FIXME: Function + Alias can be rewritten as a Function and Alias node.
+# We should make Function a Unary node and deprecate the use of "aliaz"
+require 'arel/nodes/function'
+require 'arel/nodes/count'
+require 'arel/nodes/extract'
+require 'arel/nodes/values'
+require 'arel/nodes/values_list'
+require 'arel/nodes/named_function'
+
+# windows
+require 'arel/nodes/window'
+
+# conditional expressions
+require 'arel/nodes/case'
+
+# joins
+require 'arel/nodes/full_outer_join'
+require 'arel/nodes/inner_join'
+require 'arel/nodes/outer_join'
+require 'arel/nodes/right_outer_join'
+require 'arel/nodes/string_join'
+
+require 'arel/nodes/sql_literal'
+
+require 'arel/nodes/casted'