oprcode => 'range_overlaps_multirange', oprrest => 'multirangesel',
oprjoin => 'areajoinsel' },
{ oid => '2867', oid_symbol => 'OID_MULTIRANGE_OVERLAPS_RANGE_OP',
- descr => 'contains',
+ descr => 'overlaps',
oprname => '&&', oprleft => 'anymultirange', oprright => 'anyrange',
oprresult => 'bool', oprcom => '&&(anyrange,anymultirange)',
oprcode => 'multirange_overlaps_range', oprrest => 'multirangesel',
oprjoin => 'areajoinsel' },
{ oid => '2868', oid_symbol => 'OID_MULTIRANGE_OVERLAPS_MULTIRANGE_OP',
- descr => 'contains',
+ descr => 'overlaps',
oprname => '&&', oprleft => 'anymultirange', oprright => 'anymultirange',
oprresult => 'bool', oprcom => '&&(anymultirange,anymultirange)',
oprcode => 'multirange_overlaps_multirange', oprrest => 'multirangesel',
descr => 'overlaps or is left of',
oprname => '&<', oprleft => 'anymultirange', oprright => 'anymultirange',
oprresult => 'bool', oprcode => 'multirange_overleft_multirange',
- oprrest => 'multirangesel', oprjoin => 'scalargtjoinsel' },
+ oprrest => 'multirangesel', oprjoin => 'scalarltjoinsel' },
{ oid => '3585', oid_symbol => 'OID_RANGE_OVERLAPS_RIGHT_MULTIRANGE_OP',
descr => 'overlaps or is right of',
oprname => '&>', oprleft => 'anyrange', oprright => 'anymultirange',