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Postgresql 18.1 LLVMJIT installation issue on Alma Linux 10
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* Postgresql 18.1 LLVMJIT installation issue on Alma Linux 10
@ 2025-11-22 23:43  Aleš Zelený <[email protected]>
  0 siblings, 1 reply; 6+ messages in thread

From: Aleš Zelený @ 2025-11-22 23:43 UTC (permalink / raw)
  To: [email protected]

Hello,

On AlmaLinux 10 there is an unmet dependency for PostgreSQL18.1
for postgresql18-llvmjit package:

[root@prod-hz-hel-pg-01 ~]# sudo dnf install -y postgresql18-server
postgresql18-llvmjit
Last metadata expiration check: 0:03:35 ago on Sun 23 Nov 2025 12:28:23 AM
CET.
Error:
 Problem: cannot install the best candidate for the job
  - nothing provides libLLVM.so.20.1()(64bit) needed by
postgresql18-llvmjit-18.1-1PGDG.rhel10.x86_64 from pgdg18
  - nothing provides libLLVM.so.20.1(LLVM_20.1)(64bit) needed by
postgresql18-llvmjit-18.1-1PGDG.rhel10.x86_64 from pgdg18
(try to add '--skip-broken' to skip uninstallable packages or '--nobest' to
use not only best candidate packages)

For PostgreSQL 18.0, installation works (requires LLVM_19).

Is there a way to work around this issue?

Kind regards Ales Zeleny


^ permalink  raw  reply  [nested|flat] 6+ messages in thread

* Re: Postgresql 18.1 LLVMJIT installation issue on Alma Linux 10
@ 2025-11-24 12:38  Devrim Gündüz <[email protected]>
  parent: Aleš Zelený <[email protected]>
  0 siblings, 1 reply; 6+ messages in thread

From: Devrim Gündüz @ 2025-11-24 12:38 UTC (permalink / raw)
  To: Aleš Zelený <[email protected]>; [email protected]

Hi Aleš,

On Sun, 2025-11-23 at 00:43 +0100, Aleš Zelený wrote:
> 
> On AlmaLinux 10 there is an unmet dependency for PostgreSQL18.1
> for postgresql18-llvmjit package:
> 
> [root@prod-hz-hel-pg-01 ~]# sudo dnf install -y postgresql18-server
> postgresql18-llvmjit
> Last metadata expiration check: 0:03:35 ago on Sun 23 Nov 2025
> 12:28:23 AM
> CET.
> Error:
>  Problem: cannot install the best candidate for the job
>   - nothing provides libLLVM.so.20.1()(64bit) needed by
> postgresql18-llvmjit-18.1-1PGDG.rhel10.x86_64 from pgdg18
>   - nothing provides libLLVM.so.20.1(LLVM_20.1)(64bit) needed by
> postgresql18-llvmjit-18.1-1PGDG.rhel10.x86_64 from pgdg18
> (try to add '--skip-broken' to skip uninstallable packages or '--
> nobest' to
> use not only best candidate packages)
> 
> For PostgreSQL 18.0, installation works (requires LLVM_19).
> 
> Is there a way to work around this issue?

What happens if you run

echo "10.0" > /etc/dnf/vars/releasever

and try again?

Thanks!

Regards,

-- 
Devrim Gündüz
Open Source Solution Architect, PostgreSQL Major Contributor
BlueSky: @devrim.gunduz.org , @gunduz.org


Attachments:

  [application/pgp-signature] signature.asc (858B, 2-signature.asc)
  download

^ permalink  raw  reply  [nested|flat] 6+ messages in thread

* Re: Postgresql 18.1 LLVMJIT installation issue on Alma Linux 10
@ 2025-11-24 15:32  Aleš Zelený <[email protected]>
  parent: Devrim Gündüz <[email protected]>
  0 siblings, 1 reply; 6+ messages in thread

From: Aleš Zelený @ 2025-11-24 15:32 UTC (permalink / raw)
  To: Devrim Gündüz <[email protected]>; +Cc: [email protected]

Hello,

Many thanks, it solved the problem.

Kind regards Ales Zeleny

po 24. 11. 2025 v 13:38 odesílatel Devrim Gündüz <[email protected]> napsal:

> Hi Aleš,
>
> On Sun, 2025-11-23 at 00:43 +0100, Aleš Zelený wrote:
> >
> > On AlmaLinux 10 there is an unmet dependency for PostgreSQL18.1
> > for postgresql18-llvmjit package:
> >
> > [root@prod-hz-hel-pg-01 ~]# sudo dnf install -y postgresql18-server
> > postgresql18-llvmjit
> > Last metadata expiration check: 0:03:35 ago on Sun 23 Nov 2025
> > 12:28:23 AM
> > CET.
> > Error:
> >  Problem: cannot install the best candidate for the job
> >   - nothing provides libLLVM.so.20.1()(64bit) needed by
> > postgresql18-llvmjit-18.1-1PGDG.rhel10.x86_64 from pgdg18
> >   - nothing provides libLLVM.so.20.1(LLVM_20.1)(64bit) needed by
> > postgresql18-llvmjit-18.1-1PGDG.rhel10.x86_64 from pgdg18
> > (try to add '--skip-broken' to skip uninstallable packages or '--
> > nobest' to
> > use not only best candidate packages)
> >
> > For PostgreSQL 18.0, installation works (requires LLVM_19).
> >
> > Is there a way to work around this issue?
>
> What happens if you run
>
> echo "10.0" > /etc/dnf/vars/releasever
>
> and try again?
>
> Thanks!
>
> Regards,
>
> --
> Devrim Gündüz
> Open Source Solution Architect, PostgreSQL Major Contributor
> BlueSky: @devrim.gunduz.org , @gunduz.org
>


^ permalink  raw  reply  [nested|flat] 6+ messages in thread

* Re: Postgresql 18.1 LLVMJIT installation issue on Alma Linux 10
@ 2025-11-24 15:39  Devrim Gündüz <[email protected]>
  parent: Aleš Zelený <[email protected]>
  0 siblings, 1 reply; 6+ messages in thread

From: Devrim Gündüz @ 2025-11-24 15:39 UTC (permalink / raw)
  To: Aleš Zelený <[email protected]>; +Cc: [email protected]

Hi,

On Mon, 2025-11-24 at 16:32 +0100, Aleš Zelený wrote:
> Many thanks, it solved the problem.

Please note that it will lock the whole OS to 10.0 and you won't be able
to update to 10.1 -- though we'll support 10.0 until 10.2 is out.

Since AlmaLinux 10.1 is out now, you can remove that file and update OS
to 10.1 and receive OS updates. 

Regards,
-- 
Devrim Gündüz
Open Source Solution Architect, PostgreSQL Major Contributor
BlueSky: @devrim.gunduz.org , @gunduz.org


Attachments:

  [application/pgp-signature] signature.asc (858B, 2-signature.asc)
  download

^ permalink  raw  reply  [nested|flat] 6+ messages in thread

* Re: Postgresql 18.1 LLVMJIT installation issue on Alma Linux 10
@ 2025-11-24 22:09  Aleš Zelený <[email protected]>
  parent: Devrim Gündüz <[email protected]>
  0 siblings, 1 reply; 6+ messages in thread

From: Aleš Zelený @ 2025-11-24 22:09 UTC (permalink / raw)
  To: Devrim Gündüz <[email protected]>; +Cc: [email protected]

Hi, thanks for mentioning that.

by the way, might it be found (and if not can you add a note about  the
/etc/dnf/vars/releasever file to the downloads  page,
https://www.postgresql.org/download/linux/redhat/ to reveal this magic to
everyone )?

Kind regards Ales Zeleny

po 24. 11. 2025 v 16:39 odesílatel Devrim Gündüz <[email protected]> napsal:

> Hi,
>
> On Mon, 2025-11-24 at 16:32 +0100, Aleš Zelený wrote:
> > Many thanks, it solved the problem.
>
> Please note that it will lock the whole OS to 10.0 and you won't be able
> to update to 10.1 -- though we'll support 10.0 until 10.2 is out.
>
> Since AlmaLinux 10.1 is out now, you can remove that file and update OS
> to 10.1 and receive OS updates.
>
> Regards,
> --
> Devrim Gündüz
> Open Source Solution Architect, PostgreSQL Major Contributor
> BlueSky: @devrim.gunduz.org , @gunduz.org
>


^ permalink  raw  reply  [nested|flat] 6+ messages in thread

* Re: Postgresql 18.1 LLVMJIT installation issue on Alma Linux 10
@ 2025-11-24 22:11  Devrim Gündüz <[email protected]>
  parent: Aleš Zelený <[email protected]>
  0 siblings, 0 replies; 6+ messages in thread

From: Devrim Gündüz @ 2025-11-24 22:11 UTC (permalink / raw)
  To: Aleš Zelený <[email protected]>; +Cc: [email protected]

Hi,

On Mon, 2025-11-24 at 23:09 +0100, Aleš Zelený wrote:
> by the way, might it be found (and if not can you add a note about 
> the /etc/dnf/vars/releasever file to the downloads  page,
> https://www.postgresql.org/download/linux/redhat/ to reveal this magic
> to everyone )?

Will do. I'm still polishing a few things (fixed extras repos today.
non-free repo is left for now). I'll likely do that later tomorrow
night.

Regards,
-- 
Devrim Gündüz
Open Source Solution Architect, PostgreSQL Major Contributor
BlueSky: @devrim.gunduz.org , @gunduz.org


Attachments:

  [application/pgp-signature] signature.asc (858B, 2-signature.asc)
  download

^ permalink  raw  reply  [nested|flat] 6+ messages in thread


end of thread, other threads:[~2025-11-24 22:11 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz follow: Atom feed)
-- links below jump to the message on this page --
2025-11-22 23:43 Postgresql 18.1 LLVMJIT installation issue on Alma Linux 10 Aleš Zelený <[email protected]>
2025-11-24 12:38 ` Devrim Gündüz <[email protected]>
2025-11-24 15:32   ` Aleš Zelený <[email protected]>
2025-11-24 15:39     ` Devrim Gündüz <[email protected]>
2025-11-24 22:09       ` Aleš Zelený <[email protected]>
2025-11-24 22:11         ` Devrim Gündüz <[email protected]>

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