Thread: pgsql: Adjust pg_upgrade to output a separate log file for pg_ctl outpu

Adjust pg_upgrade to output a separate log file for pg_ctl output on
Windows, to avoid opening a file by multiple processes.

Branch
------
master

Details
-------
http://git.postgresql.org/pg/commitdiff/476291bef0985e242685fcd37866fec7ab1b97c7

Modified Files
--------------
contrib/pg_upgrade/option.c     |   11 ++++++-----
contrib/pg_upgrade/pg_upgrade.c |   28 +++++++++++++---------------
contrib/pg_upgrade/pg_upgrade.h |    9 +++++----
3 files changed, 24 insertions(+), 24 deletions(-)