For Solr 6.1.0 This works .. -{!field f=schedule op=Intersects}2016-08-26T12:00:56Z
This works .. {!field f=schedule op=Contains}[2016-08-26T12:00:12Z TO 2016-08-26T15:00:12Z] Why does this not work?-{!field f=schedule op=Contains}[2016-08-26T12:00:12Z TO 2016-08-26T15:00:12Z] SRK