The mailing list for listmasters using Sympa

["Brandl, Florian" <address@concealed>]

Hi,

 

we are using Postgres17.

 

Regards

 

Florian Brandl

IT-Servicezentrum Universität Kassel
Abteilung Anwendungsmanagement
Arbeitsgruppe Kommunikation & Information

Mönchebergstraße 11, Raum 2100

D-34109 Kassel
Tel: +49561804 7424
Email: address@concealed
http://www.uni-kassel.de/its

 

 

 

 

Von: <address@concealed> im Auftrag von IKEDA Soji <address@concealed>
Antworten an: IKEDA Soji <address@concealed>
Datum: Montag, 2. Februar 2026 um 11:26
An: "Brandl, Florian" <address@concealed>
Cc: "address@concealed" <address@concealed>
Betreff: [Extern] Re: [en@sympa] Slow Performance of Sympa CLI Commands

 

Hi Florian,

What DBMS (database server software) are you using for Sympa?

Regards,
--- Soji

2026/02/02 18:17:38 Brandl, Florian <address@concealed>:

> Hello,
>  
>
> I have a problem with the performance of the sympa CLI  Useraadd and Userdelete Commands. These commands are using Stdin or a File on a linebased format to add/remove Mailadresses from a list.
> Both CLI-Commands add/remove about 1 Mailadress per second. Which is incredible slow.  A List with 30.000 Adresses would take 8.3 Hours to be filled and another 8.3 Hours to be cleared.
>  
>
> And  we have hundreds of scripted Lists that need to synced on a daily basis.
>  
>
> Is it possible to speed up performance somehow?
>  
>
> Regards
>  
> Florian Brandl
>
> IT-Servicezentrum Universität Kassel
> Abteilung Anwendungsmanagement
> Arbeitsgruppe Kommunikation & Information
>
> Mönchebergstraße 11, Raum 2100
> D-34109 Kassel
> Tel: +49561804 7424
> Email: address@concealed
> http://www.uni-kassel.de/its_
>  
>  
>  
>

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