Cutting down on sql connections

Hello,

I'm running dovecot 2.29 on a freebsd 10.3 system. I'm trying to cut down queries to my database and tried to do a userdb static and prefetch. I modified the password query to pull in userdb_quota and got an error that that was not valid. Is this behavior normal?

Apr 13 17:22:15 hostname dovecot: master: Dovecot v2.2.29 (13ebc01) starting up for imap, sieve Apr 13 17:22:24 hostname dovecot: imap-login: Login: user=username@example.com, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, mpid=66452, secured, session= Apr 13 17:22:24 hostname dovecot: imap(username@example.com): Logged out in=102 out=3020 Apr 13 17:22:24 hostname dovecot: imap-login: Login: user=username@example.com, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, mpid=68924, secured, session=<4xDQ6xJNht1/AAAB> Apr 13 17:22:24 hostname dovecot: imap(username

Thanks. Dave.