Hi,I wanted to do that a long time ago, but never found the time to do it. I finally did it.
The 'existence' index is used to evaluate the 'presence' filter. There is no reason it should be named differently, it's probably named this way for historical reason.
I'll commit as soon as the integ tests are passing. -- Regards, Cordialement, Emmanuel Lécharny www.iktek.com
