Update both virtual indexes & FTS indexes

[Daniel Miller]

Will the following command:

doveadm index -A '*'

Ensure all Dovecot indexes are current (including virtual mailboxes) and 
also update FTS?  Other than the time/resources needed to parse all 
users/mailboxes - is there a reason not to schedule this to run on a 
regular (hourly?) basis?

My goal is to have my server constantly working...so my client isn't 
waiting for either virtual mailbox or Solr FTS updates.

-- 
Daniel