Glot

Is it possible to get any sort of bang or message for "not here, buddy"... If I send an index to a coll and it doesn't exist, I get no feedback.

I realize I can dump the whole coll and check every entry, but that's slow. Searching through coll I'm not seeing anything that simply lets you check on an index...

check-if-an-index-exists-in-a-coll-without-doing-a-dump

> Is it possible to get any sort of bang or message for "not here, 

> buddy"... If I send an index to a coll and it doesn't exist, I get 

> I realize I can dump the whole coll and check every entry, but 

> that's slow. Searching through coll I'm not seeing anything that 

The solution bellow demonstrates how to achieve that using something 

> Is it possible to get any sort of bang or message for "not here,  
> buddy"... If I send an index to a coll and it doesn't exist, I get  
> no feedback.
>
> I realize I can dump the whole coll and check every entry, but  
> that's slow. Searching through coll I'm not seeing anything that  
> simply lets you check on an index...

The solution bellow demonstrates how to achieve that using something  
which store a "flag".

Check if an index exists in a coll, without doing a dump?