Docker PGMASTER PostgreSQL Version Update

Hello, I will explain pgmaster postgresql version update on docker

1-similar file is uploaded to /tmp directory of the related server with scp and ftp

postgresql-12.x.xx.image.tar.gz

2-Bash shell login on the server. The following command is executed

gunzip -c /tmp/postgresql-12.x.xx.image.tar.gz |docker load

3-Which pg will be updated, if the version has changed in the relevant pg.conf file, it may be necessary to update it.

4-The following command is executed in the relevant pg directory.

make stop
make start

make logs        #pgmaster container logs are checked for any errors

make pglog     #postgresql core logs are checked for any errors

make pg-view  #With the #commands, it is ensured that the server is running correctly.

make pg-activity

pgagent notes
The pg.conf file must have the line ENABLE_PGAGENT=yes. (change to this information requires restart)
The running status of the pgagent service is checked with the pg-pgagent-isRunning command in the container.