Add mention of installing pg_upgrade_support in pg_upgrade doc sectiontitle, per suggestion from Ian Barwick.
Branch------REL9_0_STABLE
Details-------http://git.postgresql.org/gitweb?p=postgresql.git;a=commitdiff;h=cd1454cdc357593f1d17fd33b9583511a9fe57b1
Modified Files--------------doc/src/sgml/pgupgrade.sgml | 2 +-1 files changed, 1 insertions(+), 1 deletions(-)
