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
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master
Details
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http://git.postgresql.org/pg/commitdiff/0c4b468692804a232e324962d968e61c1837a13a
Modified Files
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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(-)