Unique Contraints Server Extension vs. tsd:unique

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Hi everybody!

I need to use uniqueness with some schemas.

Other topics in this forum talk about that. There’re two ways, i see, use tsd:unique element or use Unique Contraints Server Extension.

I wanna know what is the best way to do it? or more recommendable? what version considerations should i keep in mind?

Thanks in advance,

2

Hi

you should use tsd:unique as the unique server extension was only a limited workaround in times where tsd:unique was not available

Cheers
Uli