Log Message:
-----------
Code review for patch to avoid second scan when vacuuming index-less
table: avoid invoking LockBufferForCleanup without need, put out the
same log message we would have before, minor code beautification.
Modified Files:
--------------
pgsql/src/backend/commands:
vacuumlazy.c (r1.77 -> r1.78)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/commands/vacuumlazy.c.diff?r1=1.77&r2=1.78)