[xquery-talk] Define no-overlaps constraint based on two integers
mlu at as-guides.com
Wed Jun 3 15:47:30 PDT 2009
Michael and Adam,
thanks for your answers.
Michael Ludwig schrieb:
> I'm not sure what this kind of index is called; I thought of
> "contiguity index", or "range index", or "interval index", but
> can't find much in Google.
In an SQL server, it's a CHECK clause plus two indices on the INTEGER
columns, and that's about what it translates to in an XQuery server.
Maybe this is too simple to merit a name of its own.
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