antirez/redis-doc — pull request #182 by jweir (2013-01-17 19:51:25+00:00)
Title: Document Pub/Sub and db number scope

I wasn't aware that the db number played no role in pub/sub. I was surprised by the behavior and would like to see it in the docs.

Some of the language was lifted from http://code.google.com/p/redis/issues/detail?id=644