pgsql-server/src backend/access/common/heaptup ...

CVSROOT:    /cvsroot
Module name:    pgsql-server
Changes by:    tgl@svr1.postgresql.org    04/01/16 16:51:30

Modified files:
    src/backend/access/common: heaptuple.c
    src/backend/access/heap: heapam.c
    src/include/access: htup.h
    src/include    : postgres.h

Log message:
    Tighten short-circuit tests for deciding whether we need to invoke
    tuptoaster.c --- fields that are compressed in-line are not a reason
    to invoke the toaster.  Along the way, add a couple more htup.h macros
    to eliminate confusing negated tests, and get rid of the already
    vestigial TUPLE_TOASTER_ACTIVE symbol.