> On May 2, 2018, at 2:17 PM, Martin Rybak <[email protected]> wrote:
> 
> In 2.0, can you tell me if indexes are updated when documents are queried 
> (lazily) or when they are updated (eagerly)?

It’s eager in 2.0.

>  The 1.x approach was to do it at query time which, unless you wanted stale 
> data, resulted in a poor user experience.

Yes, but it was nice that you could have a lot of indexes and not pay the price 
for ones you weren’t using. In 2.0, be aware that creating a lot of indexes 
will slow down all document updates. (If you’re doing a big batch update, it 
can sometimes actually be cheaper to drop indexes and then recreate them 
afterwards.)

—Jens

Jens Alfke — Mobile Architect — Couchbase, Inc.

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