Hi Colin,
Indexes are per-server, but this is covered by OrientDB automatically.

Lvc@


On 3 December 2014 at 19:55, Colin <[email protected]> wrote:

> If I create an index on a class's property and give it a unique
> constraint, and if I have that class sharded across multiple servers, if I
> do an insert with that property, do the indices on all servers where the
> data is sharded get checked for uniqueness?
>
> In other words, does the index unique constraint get distributed on all
> relevant servers automagically, or is there a chance that duplicate data
> could be inserted depending on which shard was chosen?
>
> Thank-you,
>
> -Colin
>
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