Add initdb --sync-only option to sync the data directory to durable storage.
Have pg_upgrade use it, and enable server options fsync=off and full_page_writes=off. Document that users turning fsync from off to on should run initdb --sync-only. [ Previous commit was incorrectly applied as a git merge. ] Branch ------ master Details ------- http://git.postgresql.org/pg/commitdiff/630cd14426dc1daf85163ad417f3a224eb4ac7b0 Modified Files -------------- contrib/pg_upgrade/pg_upgrade.c | 6 ++++++ contrib/pg_upgrade/server.c | 10 ++++++---- doc/src/sgml/config.sgml | 9 +++++++++ doc/src/sgml/ref/initdb.sgml | 11 +++++++++++ src/bin/initdb/initdb.c | 16 +++++++++++++++- 5 files changed, 47 insertions(+), 5 deletions(-) -- Sent via pgsql-committers mailing list ([email protected]) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-committers
