| From: | Simon Riggs <simon(at)2ndQuadrant(dot)com> |
|---|---|
| To: | pgsql-committers(at)postgresql(dot)org |
| Subject: | pgsql: Reset master xmin when hot_standby_feedback disabled. |
| Date: | 2014-07-15 13:41:08 |
| Message-ID: | E1X72yi-0003yW-3q@gemulon.postgresql.org |
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| Lists: | pgsql-committers pgsql-hackers |
Reset master xmin when hot_standby_feedback disabled.
If walsender has xmin of standby then ensure we
reset the value to 0 when we change from hot_standby_feedback=on
to hot_standby_feedback=off.
Branch
------
REL9_2_STABLE
Details
-------
http://git.postgresql.org/pg/commitdiff/2dde11a632d3fe309b5af5480d01a0a3028f7f64
Modified Files
--------------
doc/src/sgml/protocol.sgml | 5 +++-
src/backend/replication/walreceiver.c | 45 +++++++++++++++++++++++++--------
src/backend/replication/walsender.c | 5 +++-
3 files changed, 42 insertions(+), 13 deletions(-)
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