Get rid of useless global variable in pg_upgrade.
Since the scandir() emulation was taken out of pg_upgrade, there's
no longer any need for scandir_file_pattern to exist as a global
variable. Replace it with a local in the one remaining function
that was making use of it.
Branch
------
master
Details
-------
http://git.postgresql.org/pg/commitdiff/faf26bf1175530cc97ce3e804ff10dc2be7026d3
Modified Files
--------------
contrib/pg_upgrade/pg_upgrade.h | 1 -
contrib/pg_upgrade/relfilenode.c | 19 +++++++++----------
2 files changed, 9 insertions(+), 11 deletions(-)
