Reset master xmin when hot_standby_feedback disabled.
Simon Riggs <simon@2ndQuadrant.com>
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
| Path | Change | +/− |
|---|---|---|
| doc/src/sgml/protocol.sgml | modified | +4 −1 |
| src/backend/replication/walreceiver.c | modified | +33 −11 |
| src/backend/replication/walsender.c | modified | +4 −1 |