Reported-By: Kuntal Ghosh (off-list)
Backpatch-through: 9.4, like
82fa3ff8672
Autovacuum workers generally don't block other commands. If a process
- attempts to acquire a lock that conficts with the
+ attempts to acquire a lock that conflicts with the
SHARE UPDATE EXCLUSIVE lock held by autovacuum, lock
acquisition will interrupt the autovacuum. For conflicting lock modes,
see . However, if the autovacuum