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Re: increased performance
Previously, Aaron Anderson wrote:
> what does the index option 'pres' mean? Can't figure that one out. I've
> implemented most of your suggestions. There wasn't a performance problem
> persay, I was simply thinking of ways to increase the performance further
> and the ramdrive idea came to mind.
'pres' is a 'presence' index. It indexes whether an entry does or does not
have a given attribute at all (whether it is present or not present in the
In terms of search filters, it would be useful for searches like this:
Or the negated form of same:
If it happens once, it's a bug. If it happens twice, it's a feature. If
it happens more than twice, it's a design philosophy.