Update information about configuring SysV IPC parameters on NetBSD.
Per Emmanuel Kasper, sysctl works fine as of NetBSD 5.0.
Branch------REL9_0_STABLE
Details-------http://git.postgresql.org/pg/commitdiff/83c461e8fa158130f885dc4570217f49cfd61f55
Modified Files--------------doc/src/sgml/runtime.sgml | 64 +++++++++++++++++++++++++++++++-------------1 files changed, 45 insertions(+), 19 deletions(-)
