diff options
| author | Michael Paquier | 2020-08-17 01:24:42 +0000 |
|---|---|---|
| committer | Michael Paquier | 2020-08-17 01:24:42 +0000 |
| commit | 5b39f772e2c1670eea2cfde0cc8b08183b010d0e (patch) | |
| tree | d96773307778747b02804f94620fe4ac3dcd219c | |
| parent | 85aa22cb120d0ee91d41dfa27d307a95f01df89f (diff) | |
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
| -rw-r--r-- | doc/src/sgml/high-availability.sgml | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/doc/src/sgml/high-availability.sgml b/doc/src/sgml/high-availability.sgml index 41eb4cbbdd..2d1b734375 100644 --- a/doc/src/sgml/high-availability.sgml +++ b/doc/src/sgml/high-availability.sgml @@ -2279,9 +2279,10 @@ 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 is accepted during recovery, though it performs a restartpoint rather than a new checkpoint. |