Fails on MW 1.18
Thanks for the suggestion. If anyone else is going down this path, r111525 did not work for MW 1.18. I got the following db error, after php update.php ran:
A database query syntax error has occurred. This may indicate a bug in the software. The last attempted database query was: (SQL query hidden) from within function "renderPoll". Database returned error "1146: Table 'wiki1.poll_info' doesn't exist (localhost)".