kamisama/php-resque-ex — pull request #8 by pvwoods (2013-12-12 21:16:11+00:00)
Title: Performing a DB select when the DB is set to default '0' is not necessary and breaks Twemproxy

By default, the database is 0, so there is no need to select a database if '0' is provided. (http://download.redis.io/redis-stable/redis.conf)

This also makes php-resque-ex compliant with twemproxy, which does not support the 'select' command.