Thread: pgsql: Run checkpointer and bgwriter in crash recovery.
Run checkpointer and bgwriter in crash recovery. Start up the checkpointer and bgwriter during crash recovery (except in --single mode), as we do for replication. This wasn't done back in commit cdd46c76 out of caution. Now it seems like a better idea to make the environment as similar as possible in both cases. There may also be some performance advantages. Reviewed-by: Robert Haas <robertmhaas@gmail.com> Reviewed-by: Aleksander Alekseev <aleksander@timescale.com> Tested-by: Jakub Wartak <Jakub.Wartak@tomtom.com> Discussion: https://postgr.es/m/CA%2BhUKGJ8NRsqgkZEnsnRc2MFROBV-jCnacbYvtpptK2A9YYp9Q%40mail.gmail.com Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/7ff23c6d277d1d90478a51f0dd81414d343f3850 Modified Files -------------- src/backend/access/transam/xlog.c | 33 ++++++++++++--------------------- src/backend/postmaster/bgwriter.c | 3 --- src/backend/postmaster/checkpointer.c | 3 --- src/backend/postmaster/postmaster.c | 17 +++++++---------- src/backend/storage/sync/sync.c | 30 +++--------------------------- src/include/storage/sync.h | 1 - 6 files changed, 22 insertions(+), 65 deletions(-)