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Hi Micha,

> If we think so, then we have two options:
> 
> 1. Enable the escape mode of SQL LIKE and check all values very carefully.
> 
> 2. Distinct between like and equal (and relax about certificate search).
> 

Definitly go for 2! If I sum up the last posts and private disucssions,
the escaping differs bteween the dbrms and partially even depends on
version or config options. I guess its nearly impossible to reliably
detect and cover all of them.

As you wrote, we really use/need LIKE only in the certificate search via
the frontends and sanitizing the input here should be a doable task.

Oliver
- -- 
Protect your environment -  close windows and adopt a penguin!
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