Re: BUG #18821: Need delete files in pg_wal, size is bigger overcome limit max_wal_size
| От | Marlene Saransig |
|---|---|
| Тема | Re: BUG #18821: Need delete files in pg_wal, size is bigger overcome limit max_wal_size |
| Дата | |
| Msg-id | CACTVp0zm4MFxjMOEWgcNNntPwN_=cVf5Ewzy_PezN408Nr+RqQ@mail.gmail.com обсуждение исходный текст |
| Ответ на | BUG #18821: Need delete files in pg_wal, size is bigger overcome limit max_wal_size (PG Bug reporting form <noreply@postgresql.org>) |
| Список | pgsql-bugs |
Use this command to eliminate files of pg_wal, but when execute this command, it doesn´t have desired result
sudo -u postgres /usr/pgsql-15/bin/pg_archivecleanup -d /var/lib/pgsql/15/data/pg_wal/ $(sudo -u postgres psql -Atc "SELECT pg_walfile_name(pg_current_wal_lsn());")
Additionally execute the command CHECKPOINT to force of elimination of old files
El jue, 20 feb 2025 a las 12:43, PG Bug reporting form (<noreply@postgresql.org>) escribió:
The following bug has been logged on the website:
Bug reference: 18821
Logged by: Marlene Saransig
Email address: marle.saransig@gmail.com
PostgreSQL version: 15.2
Operating system: Alma Linux 9.1
Description:
Need to eliminate files of /var/lib/pgsql/15/data/pg_wal/, because overcome
limit define in max_wal_size and this increase size used in hard disk
It is necesary to conserve files necesary to correct perfomance and
funcionality of database
Actual configuration:
PostgreSQL 15.2
max_wal_size=4GB
min_wal_size=1GB
wal_level=logical
checkpoint_timeout=5min
wal_compression=off
shared_buffers=2560MB
archive_mode=off
du -sh /var/lib/pgsql/15/data/pg_wal/ obtain size 213GB
find /var/lib/pgsql/15/data/pg_wal/ -type f | wc -l obtain numbers of files
13581
В списке pgsql-bugs по дате отправления: