[TNM] Problems with logfile name and POSIX escape syntax

[Sari Thiele]

Hi!

I am trying to set up tail_n_mail with a logfile name 
"postgresql-%Y-%m-%d_%H%M%S.csv".
The documentation states that it is possible to define the name with 
POSIX escape syntax.
But if I use f.ex. FILE: 
'/<path>/postgresql-[0-9]\{4\}-[0-9]\{2\}-[0-9]\{2\}_[0-9]\{6\}.csv', it 
does not work.
The command find does find it.
find /<path>/ -regextype posix-basic -regex 
'.*/postgresql-[0-9]\{4\}-[0-9]\{2\}-[0-9]\{2\}_[0-9]\{6\}.csv'

I am now wondering if this should work and I define it wrong or this is 
a bug or it is not possible to define the file name in that way.
It would be nice if someone can give me an advice.

Thanks and regards,
Sari Thiele