This post shows that XML XSD validation with <xs:unique> is very slow, especially for a huge list of elements, e.g., 300,000 items. We are better off ensuring distinct values through Java codes. The problem also applies to <xs:key>. Worse, we can
This post shows that XML XSD validation with <xs:unique> is very slow, especially for a huge list of elements, e.g., 300,000 items. We are better off ensuring distinct values through Java codes. The problem also applies to <xs:key>. Worse, we can