Always treat a standby returning an an invalid flush location as async
This ensures that a standby such as pg_receivexlog will not be selected
as sync standby - which would cause the master to block waiting for
a location that could never happen.
Fujii Masao
Branch
------
REL9_1_STABLE
Details
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http://git.postgresql.org/pg/commitdiff/b8aca12d77612007ebde22db14e3971ef664d553
Modified Files
--------------
src/backend/replication/syncrep.c | 9 ++++++---
src/backend/replication/walreceiver.c | 5 +++++
src/backend/replication/walsender.c | 11 +++++++++--
3 files changed, 20 insertions(+), 5 deletions(-)