Horton

Reset master xmin when hot_standby_feedback disabled.

Simon Riggs <simon@2ndQuadrant.com>

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Commit: bd56e74127dea4102d1fc761d65fefbb32146713
Author: Simon Riggs <simon@2ndQuadrant.com>
Date: 2013-02-04T10:29:22Z
Releases: 9.3.0 
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.

Files

PathChange+/−
doc/src/sgml/protocol.sgml modified +4 −2
src/backend/replication/walreceiver.c modified +31 −11
src/backend/replication/walsender.c modified +4 −1