Regardless of the reason, if I had to modify anything like that in the db, I 
wouldn’t go the SQL route.

I would sacctmgr dump to a file. Modify the file, and sacctmgr load the file. 
Let the slurmdbd handle the SQL stuff.

While I’m at it, I’d do it in a git, for good accounting.

But as stated - it might not be necessary at all.
Just my 2 cents.

Sent from my iPhone

> On 4 Jun 2025, at 17:11, Burian, John via slurm-users 
> <slurm-users@lists.schedmd.com> wrote:
> 
> 
> All,
>  
> For reasons I won’t go into, we find we need to change the POSIX group names 
> for all of our users. My understanding is that in the absence of an --account 
> option, sbatch/salloc assumes the account is the user’s primary POSIX group.
>  
> So, to change group names, we’ll need to change the account names on all the 
> associations in sacctmgr. And ideally, we would change account names in 
> accounting records so we don’t lose accounting history.
>  
> One is tempted to get into the Slurm DB and start running SQL updates. Is 
> that path too fraught with peril to consider? Or should I just recreate the 
> associations with the new names and take my lumps on the accounting history?
>  
> John
>  
> 
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