Fix erroneous documentation of synchronous_commit = remote_write.
The docs claimed that this mode only waits for the standby to receive WAL
data, but actually it waits for the data to be written out to the standby's
OS; which is a pretty significant difference because it removes the risk of
crash of the walreceiver process.
Branch
------
master
Details
-------
http://git.postgresql.org/pg/commitdiff/932a271956afac90a676b946fd3e356b45581445
Modified Files
--------------
doc/src/sgml/config.sgml | 48 ++++++++++++++++++++--------------
doc/src/sgml/high-availability.sgml | 16 +++++++----
2 files changed, 38 insertions(+), 26 deletions(-)