esnme/ultramysql — pull request #23 by 4031651 (2012-09-24 10:45:57+00:00)
Title: Fixed raising ValueError for queries that contain the%%.

Fixed bug with queries like
SELECT * FROM `test_table` WHERE `some_field` LIKE CONCAT(CONCAT('%%', %s), '%%').
Such queries are generated by SqlAlchemy ORM.
Processing such queries raises an error:
"ValueError: Found character % expected %"

Signed-off-by: Sergey Tsapenko <4031651@gmail.com>