Bug 6942 - Redis bayes storage module - robustness: treat as disconnected on failure;  get_storage_variables: only fetch variables which are actually needed
Bug 6942 - Redis bayes storage module - robustness: treat as disconnected on failure;  get_storage_variables: only fetch variables which are actually needed

git-svn-id: e9fe9b84e32fc5e57b7d09c40cd78b14ea28ed71@1494371 13f79535-47bb-0310-9956-ffa450edef68

apache/spamassassin,apache/spamassassin,apache/spamassassin,apache/spamassassin,apache/spamassassin