supporting delete with bind parameters in mysql2

1 files changed, 8 insertions, 0 deletions

diff --git a/activerecord/lib/active_record/connection_adapters/mysql2_adapter.rb b/activerecord/lib/active_record/connection_adapters/mysql2_adapter.rb
index cf68ddc2da..199bf7d494 100644
--- a/activerecord/lib/active_record/connection_adapters/mysql2_adapter.rb
+++ b/activerecord/lib/active_record/connection_adapters/mysql2_adapter.rb
@@ -290,6 +290,14 @@ module ActiveRecord
         execute sql.gsub('?') { quote(*binds.shift.reverse) }, name
       end
 
+      def exec_delete(sql, name, binds)
+        binds = binds.dup
+
+        # Pretend to support bind parameters
+        execute sql.gsub('?') { quote(*binds.shift.reverse) }, name
+        @connection.affected_rows
+      end
+
       def last_inserted_id(result)
         @connection.last_id
       end