Upgrade postgres from 13 to 16

[yanmxa]

Change the image directly

1. from 13 to 16

Incompatible data directory.  This container image provides
PostgreSQL '16', but data directory is of
version '13'.

This image supports automatic data directory upgrades from
'15', please _carefully_ consult image documentation
about how to use the '$POSTGRESQL_UPGRADE' startup option.

Related document: https://docs.redhat.com/en/documentation/red_hat_decision_manager/7.13/html/release_notes_for_red_hat_decision_manager_7.13/rn-7.13.2-known-issues-ref#red_hat_openshift_container_platform_7

2. from 13 to 15

Incompatible data directory.  This container image provides
PostgreSQL '15', but data directory is of
version '13'.

This image supports automatic data directory upgrade from
'13', please _carefully_ consult image documentation
about how to use the '$POSTGRESQL_UPGRADE' startup option.

Upgrade with POSTGRESQL_UPGRADE option(Env)

1. from 13 to 16

# change env
POSTGRESQL_UPGRADE=copy
# change image
quay.io/myan/postgresql-16:9.5-1732622748

...
With this container image you can only upgrade from data directory
of version '15', not '13'.

2. from 13 to 15

POSTGRESQL_UPGRADE=copy
quay.io/myan/postgresql-15:1-14

...

==========  $PGDATA upgrade: 13 -> 15  ==========

Can't read /etc/scl/conf/rh-postgresql13, rh-postgresql13 is probably not installed.

===>  Starting old postgresql once again for a clean shutdown...

/usr/share/container-scripts/postgresql/common.sh: line 346: /opt/rh/rh-postgresql13/root/usr/bin/pg_ctl: No such file or directory

The upgraded image is from this repos: https://github.com/sclorg/postgresql-container. It's common.sh doesn't contain any rh-postgresql13 info, so we need to upgrade from 13 to 15, and the image version 15 will from the redhat Postgres image!