[wip] add postgresql14, remove postgresql12

[Chocimier]

No description provided.

[TinfoilSubmarine]

Hi there! I'm testing this out right now, actually bumped it up to 14.1. I had to migrate using pg_dumpall instead of pg_upgrade. I saw there was some history in #243 about installing multiple versions at once so that pg_upgrade could be used, but it seems like that cannot be done anymore due to postgresql-libs version needing to match the major version of postgresql installed. Maybe I'm doing something wrong?

[Chocimier]

|pg_upgrade| could be used, but it seems like that cannot be done anymore due to |postgresql-libs| version needing to match the major version of postgresql installed.

That's something new. It worked for 9.6 -> 12 and 12 -> 13 with simple database, and IIRC 13 -> 14 was tested as well. In fact, I didn't merge yet because I'm not sure anymore if setup with independent version of postgresql-libs is valid. Can you say more about your case?

[TinfoilSubmarine]

My system has postgresql13 and postgresql13-client (and postgresql-libs-13.5_1 as dependency).

I ran ./xbps-src pkg postgresql14 -K and afterwards xi postgresql14 and it spits out the following dependency error:

postgresql-libs-14.1_1 in transaction breaks installed pkg `postgresql13-13.5_1'
postgresql-libs-14.1_1 in transaction breaks installed pkg `postgresql13-client-13.5_1'
Transaction aborted due to unresolved dependencies

I did find an interesting error when mucking around with this in a (completely fresh) chroot:

$ ./xbps-src chroot
=> xbps-src: updating repositories for host (x86_64)...
[*] Updating repository `https://alpha.de.repo.voidlinux.org/current/x86_64-repodata' ...
[*] Updating repository `https://alpha.de.repo.voidlinux.org/current/nonfree/x86_64-repodata' ...
[*] Updating repository `https://alpha.de.repo.voidlinux.org/current/debug/x86_64-repodata' ...
[*] Updating repository `https://alpha.de.repo.voidlinux.org/current/multilib/x86_64-repodata' ...
[*] Updating repository `https://alpha.de.repo.voidlinux.org/current/multilib/nonfree/x86_64-repodata' ...
[joel@/home/joel/repos/void-packages/masterdir /]$ xbps-install postgresql13 postgresql14

Name            Action    Version           New version            Download size
icu-libs        install   -                 69.1_2                 11MB 
libxml2         install   -                 2.9.10_5               662KB 
pam-libs        install   -                 1.5.2_1                35KB 
postgresql13    install   -                 13.5_1                 6612KB 
postgresql-libs install   -                 14.1_1                 - 
postgresql14    install   -                 14.1_1                 - 

Size to download:               19MB
Size required on disk:          84MB
Space available on disk:       310GB

Do you want to continue? [Y/n] y

[*] Downloading packages
icu-libs-69.1_2.x86_64.xbps.sig: 512B [avg rate: 15MB/s]
icu-libs-69.1_2.x86_64.xbps: 11MB [avg rate: 76KB/s]
icu-libs-69.1_2: verifying RSA signature...
libxml2-2.9.10_5.x86_64.xbps.sig: 512B [avg rate: 16MB/s]
libxml2-2.9.10_5.x86_64.xbps: 662KB [avg rate: 59KB/s]
libxml2-2.9.10_5: verifying RSA signature...
pam-libs-1.5.2_1.x86_64.xbps.sig: 512B [avg rate: 15MB/s]
pam-libs-1.5.2_1.x86_64.xbps: 35KB [avg rate: 130KB/s]
pam-libs-1.5.2_1: verifying RSA signature...
postgresql13-13.5_1.x86_64.xbps.sig: 512B [avg rate: 14MB/s]
postgresql13-13.5_1.x86_64.xbps: 6612KB [avg rate: 68KB/s]
postgresql13-13.5_1: verifying RSA signature...

[*] Verifying package integrity
postgresql-libs-14.1_1: verifying SHA256 hash...
postgresql14-14.1_1: verifying SHA256 hash...

[*] Collecting package files
icu-libs-69.1_2: collecting files...
libxml2-2.9.10_5: collecting files...
pam-libs-1.5.2_1: collecting files...
postgresql13-13.5_1: collecting files...
postgresql-libs-14.1_1: collecting files...
postgresql14-14.1_1: collecting files...

[*] Unpacking packages
icu-libs-69.1_2: unpacking ...
libxml2-2.9.10_5: unpacking ...
pam-libs-1.5.2_1: unpacking ...
postgresql13-13.5_1: unpacking ...
postgresql-libs-14.1_1: unpacking ...
postgresql14-14.1_1: unpacking ...

[*] Configuring unpacked packages
icu-libs-69.1_2: configuring ...
icu-libs-69.1_2: installed successfully.
libxml2-2.9.10_5: configuring ...
libxml2-2.9.10_5: installed successfully.
pam-libs-1.5.2_1: configuring ...
pam-libs-1.5.2_1: installed successfully.
postgresql13-13.5_1: configuring ...
WARNING: cannot create postgres system account (missing useradd or usermod)
The following system account must be created:
   Account: postgres
   Description: 'PostgreSQL database server user'
   Homedir: '/var/lib/postgresql'
   Shell: '/bin/sh'
chown: invalid user: ‘postgres:postgres’
Failed to set perms 0750 postgres:postgres to ./var/lib/postgresql!
chown: invalid user: ‘postgres:postgres’
Failed to set perms 0750 postgres:postgres to ./var/lib/postgresql13!
postgresql13-13.5_1: installed successfully.
postgresql-libs-14.1_1: configuring ...
postgresql-libs-14.1_1: installed successfully.
postgresql14-14.1_1: configuring ...
WARNING: cannot create postgres system account (missing useradd or usermod)
The following system account must be created:
   Account: postgres
   Description: 'PostgreSQL database server user'
   Homedir: '/var/lib/postgresql'
   Shell: '/bin/sh'
chown: invalid user: ‘postgres:postgres’
Failed to set perms 0750 postgres:postgres to ./var/lib/postgresql!
chown: invalid user: ‘postgres:postgres’
Failed to set perms 0750 postgres:postgres to ./var/lib/postgresql14!
postgresql14-14.1_1: installed successfully.

4 downloaded, 6 installed, 0 updated, 6 configured, 0 removed.

I'm honestly still trying to wrap my head around the dependency situation here. I tried to build postgresql13 again to include postgresql13-libs, but it gives the same results afterwards as well.

[Chocimier]

You should first rebuild both 13 and 14 from this branch, do system upgrade, and then install 14. Chroot is not multiuser, so failure to create accounts is expected.

[TinfoilSubmarine]

I wasn't actually pointing to the failure to create user, but rather the fact that when installing postgresql13/14 simultaneously it does not error due to postgresql-libs. Regardless, I think this is fixed by your suggestion. However, I did need to bump the revision on postgresql13 for my system to actually upgrade.

One issue though: when I remove postgresql13 it disables the postgres user even though postgresql14 is installed, which uses that user. Is this an XBPS error when multiple packages are trying to use the same user?

[Chocimier]

Good to hear it's working.

Is this an XBPS error when multiple packages are trying to use the same user?

Yes, run xbps-reconfigure -f postgresql14 if you need the account active.