Log Message:
-----------
We no longer need a snapshot set after opening the finishing transaction: this
is redundant because autovacuum now always analyzes a single table per
transaction.
Modified Files:
--------------
pgsql/src/backend/commands:
vacuum.c (r1.367 -> r1.368)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/commands/vacuum.c?r1=1.367&r2=1.368)