Log Message:
-----------
MyBackendId now needs to be PGDLLIMPORT, so that contrib modules can
access it on Windows. Per buildfarm.
Modified Files:
--------------
pgsql/src/include/storage:
backendid.h (r1.23 -> r1.24)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/include/storage/backendid.h?r1=1.23&r2=1.24)