postgres.git / summary / log / commit / refs
commit b4f16397af460d9d6ead31b86cb3e7f562806866
Author: Michael Paquier <michael@paquier.xyz>
Date: Mon Aug 17 01:23:17 2020 +0000
First released in: 14.0, 9.5.24, 9.6.20, 10.15, 11.10, 12.5, 13.0
doc: Fix description about bgwriter and checkpoint in HA section
Since 806a2ae, the work of the bgwriter is split the checkpointer, but a
portion of the documentation did not get the message.
Author: Masahiko Sawada
Discussion: https://postgr.es/m/CA+fd4k6jXxjAtjMVC=wG3=QGpauZBtcgN3Jhw+oV7zXGKVLKzQ@mail.gmail.com
Backpatch-through: 9.5
doc/src/sgml/high-availability.sgml | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/doc/src/sgml/high-availability.sgml b/doc/src/sgml/high-availability.sgml
index a824d383f2d..d6f79fc435e 100644
--- a/doc/src/sgml/high-availability.sgml
+++ b/doc/src/sgml/high-availability.sgml
@@ -2380,9 +2380,10 @@ LOG: database system is ready to accept read only connections
</para>
<para>
- The background writer is active during recovery and will perform
- restartpoints (similar to checkpoints on the primary) and normal block
- cleaning activities. This can include updates of the hint bit
+ The checkpointer process and the background writer process are active during
+ recovery. The checkpointer process will perform restartpoints (similar to
+ checkpoints on the primary) and the background writer process will perform
+ normal block cleaning activities. This can include updates of the hint bit
information stored on the standby server.
The <command>CHECKPOINT</command> command is accepted during recovery,
though it performs a restartpoint rather than a new checkpoint.
[parent: f6661d3df228]