Added adapter independent limit clause as a two-element array with the first being the limit, the second being the offset #795 [Sam Stephenson]

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@944 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

1 files changed, 5 insertions, 1 deletions

diff --git a/activerecord/lib/active_record/connection_adapters/db2_adapter.rb b/activerecord/lib/active_record/connection_adapters/db2_adapter.rb
index d5bb1147f9..b712971609 100644
--- a/activerecord/lib/active_record/connection_adapters/db2_adapter.rb
+++ b/activerecord/lib/active_record/connection_adapters/db2_adapter.rb
@@ -89,7 +89,11 @@ begin
           s.gsub(/'/, "''") # ' (for ruby-mode)
         end
 
-        def add_limit!(sql, limit)
+        def add_limit_with_offset!(sql, limit, offset)
+          raise ArgumentError, 'add_limit_with_offset! not implemented'
+        end
+
+        def add_limit_without_offset!(sql, limit)
           sql << " FETCH FIRST #{limit} ROWS ONLY"
         end