Unhack our bind executor forcing #to_i and casting.

SerializedAttributeTest#test_serialize_attribute_can_be_serialized_in_an_integer_column:
NoMethodError: undefined method `to_i' for ["life"]:Array

Author: metaskills

lib/active_record/connection_adapters/sqlserver/database_statements.rb

@@ -326,11 +326,6 @@ def do_exec_query(sql, name, binds, options = {})
             next if ar_column && column.sql_type == 'timestamp'
             v = value
             names_and_types << if ar_column
-                                 if column.is_integer? && value.present?
-                                   v = value.to_i
-                                   # Reset the casted value to the bind as required by Rails 4.1
-                                   binds[index] = [column, v]
-                                 end
                                  "@#{index} #{column.sql_type_for_statement}"
                                elsif column.acts_like?(:string)
                                  "@#{index} nvarchar(max)"