From f5bbd1f9c84869718b540bb23690898db5da9e10 Mon Sep 17 00:00:00 2001 From: Justin Pryzby Date: Sat, 18 Jan 2020 13:44:08 -0600 Subject: [PATCH v2 4/4] Document that checkpoint_flush_after applies to end-of-recovery checkpoint --- doc/src/sgml/config.sgml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/doc/src/sgml/config.sgml b/doc/src/sgml/config.sgml index ed445a70aa..7477824546 100644 --- a/doc/src/sgml/config.sgml +++ b/doc/src/sgml/config.sgml @@ -3177,6 +3177,8 @@ include_dir 'conf.d' that are bigger than , but smaller than the OS's page cache, where performance might degrade. This setting may have no effect on some platforms. + This setting also applies to the checkpoint written at the end of crash + recovery. If this value is specified without units, it is taken as blocks, that is BLCKSZ bytes, typically 8kB. The valid range is -- 2.17.0