[COMMITTERS] pgsql: Remove symbol WIN32_ONLY_COMPILER

Remove symbol WIN32_ONLY_COMPILER

This used to mean "Visual C++ except in those parts where Borland C++
was supported where it meant one of those". Now that we don't support
Borland C++ anymore, simplify by using _MSC_VER which is the normal way
to detect Visual C++.

Branch
------
master

Details
-------
http://git.postgresql.org/pg/commitdiff/a4777f35565b80ae10605d6d417e5d173156f7da

Modified Files
--------------
src/backend/libpq/auth.c                                   |  2 +-
src/backend/libpq/pqcomm.c                                 |  2 +-
src/backend/port/win32/mingwcompat.c                       |  2 +-
src/common/exec.c                                          |  2 +-
src/include/getaddrinfo.h                                  |  2 +-
src/include/libpq/libpq-be.h                               |  4 ++--
src/include/port.h                                         |  2 +-
src/include/port/atomics.h                                 |  2 +-
src/include/port/atomics/arch-x86.h                        |  4 ++--
src/include/port/win32.h                                   | 14 +++++---------
src/include/storage/s_lock.h                               |  2 +-
src/interfaces/ecpg/test/expected/thread-thread.c          |  2 +-
src/interfaces/ecpg/test/expected/thread-thread_implicit.c |  2 +-
src/interfaces/ecpg/test/thread/thread.pgc                 |  2 +-
src/interfaces/ecpg/test/thread/thread_implicit.pgc        |  2 +-
src/interfaces/libpq/fe-auth.c                             |  2 +-
src/interfaces/libpq/fe-connect.c                          |  2 +-
src/interfaces/libpq/libpq-int.h                           |  2 +-
src/tools/msvc/ecpg_regression.proj                        |  2 +-
19 files changed, 25 insertions(+), 29 deletions(-)