text: // Multikey geo index tests with parallel arrays.
  
  t = db.jstests_geo_multikey1;
  t.drop();
  
  locArr = [];
  arr = [];
  for( i = 0; i < 10; ++i ) {
      locArr.push( [i,i+1] );
      arr.push( i );
  }
  t.save( {loc:locArr,a:arr,b:arr,c:arr} );
  
  // Parallel arrays are allowed for geo indexes.
  t.ensureIndex( {loc:'2d',a:1,b:1,c:1} );
  assert( !db.getLastError() );
  
  // Parallel arrays are not allowed for normal indexes.
  t.ensureIndex( {loc:1,a:1,b:1,c:1} );
  assert( db.getLastError() );
  