| From: | Simon Riggs <simon(at)2ndQuadrant(dot)com> |
|---|---|
| To: | pgsql-committers(at)postgresql(dot)org |
| Subject: | pgsql: Allow time delayed standbys and recovery |
| Date: | 2013-12-12 10:56:36 |
| Message-ID: | E1Vr3wa-000671-1b@gemulon.postgresql.org |
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| Lists: | pgsql-committers pgsql-hackers |
Allow time delayed standbys and recovery
Set min_recovery_apply_delay to force a delay in recovery apply for commit and
restore point WAL records. Other records are replayed immediately. Delay is
measured between WAL record time and local standby time.
Robert Haas, Fabrízio de Royes Mello and Simon Riggs
Detailed review by Mitsumasa Kondo
Branch
------
master
Details
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http://git.postgresql.org/pg/commitdiff/36da3cfb457b77a55582f68208d815f11ac1399e
Modified Files
--------------
doc/src/sgml/recovery-config.sgml | 50 ++++++++++
src/backend/access/transam/recovery.conf.sample | 9 ++
src/backend/access/transam/xlog.c | 119 ++++++++++++++++++++++-
3 files changed, 174 insertions(+), 4 deletions(-)
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