diff options
| author | Robert Haas <rhaas@postgresql.org> | 2016-09-19 13:38:21 -0400 |
|---|---|---|
| committer | Robert Haas <rhaas@postgresql.org> | 2016-09-19 13:40:25 -0400 |
| commit | 275fe7ecab25ee17ae9389167e161d60a5da6b41 (patch) | |
| tree | 5954d2a7fce65b204f3652bb80436038395f761f | |
| parent | e06728d631a6bb511006d7e85839713abcdbb555 (diff) | |
Update recovery_min_apply_delay docs for remote_apply mode.
Bernd Helmle, reviewed by Thomas Munro, tweaked by me.
| -rw-r--r-- | doc/src/sgml/recovery-config.sgml | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/doc/src/sgml/recovery-config.sgml b/doc/src/sgml/recovery-config.sgml index 26af221745c..4a5375ed593 100644 --- a/doc/src/sgml/recovery-config.sgml +++ b/doc/src/sgml/recovery-config.sgml @@ -469,10 +469,17 @@ restore_command = 'copy "C:\\server\\archivedir\\%f" "%p"' # Windows <para> This parameter is intended for use with streaming replication deployments; however, if the parameter is specified it will be honored in all cases. - Synchronous replication is not affected by this setting because there is - not yet any setting to request synchronous apply of transaction commits. + <varname>hot_standby_feedback</> will be delayed by use of this feature which could lead to bloat on the master; use both together with care. + + <warning> + <para> + Synchronous replication is affected by this setting when <varname>synchronous_commit</varname> + is set to <literal>remote_apply</literal>; every <literal>COMMIT</literal> + will need to wait to be applied. + </para> + </warning> </para> </listitem> </varlistentry> |