initial import

1 files changed, 24 insertions, 0 deletions

diff --git a/lib/sql_algebra.rb b/lib/sql_algebra.rb
new file mode 100644
index 0000000000..b1816844e4
--- /dev/null
+++ b/lib/sql_algebra.rb
@@ -0,0 +1,24 @@
+$LOAD_PATH.unshift(File.dirname(__FILE__))
+require 'rubygems'
+require 'active_support'
+
+require 'sql_algebra/relations/relation'
+require 'sql_algebra/relations/table_relation'
+require 'sql_algebra/relations/join_operation'
+require 'sql_algebra/relations/join_relation'
+require 'sql_algebra/relations/attribute'
+
+require 'sql_algebra/relations/predicates/predicate'
+require 'sql_algebra/relations/predicates/binary_predicate'
+require 'sql_algebra/relations/predicates/equality_predicate'
+require 'sql_algebra/relations/predicates/less_than_predicate'
+require 'sql_algebra/relations/predicates/less_than_or_equal_to_predicate'
+require 'sql_algebra/relations/predicates/greater_than_predicate'
+require 'sql_algebra/relations/predicates/greater_than_or_equal_to_predicate'
+require 'sql_algebra/relations/predicates/range_inclusion_predicate'
+require 'sql_algebra/relations/predicates/relation_inclusion_predicate'
+require 'sql_algebra/relations/predicates/match_predicate'
+
+require 'sql_algebra/extensions/range'
+
+require 'sql_algebra/sql/select'
\ No newline at end of file