title: FusionTablesLayer Limit?
body: <p>How can I tell if I'm running into one of the limitations with FusionTablesLayer?  In the snippet below, I get streams of: </p>
  
  <blockquote>
    <p>"Failed to load resource: the server responded with a status of 400
    ()"</p>
  </blockquote>
  
  <p>errors.  But if I clip off just one of the GEO_ID2 values in the where clause it produces results.  If I omit the where clause, much more data gets returned.</p>
  
  <pre><code>var map = new google.maps.Map(document.getElementById('map_canvas'), {
      center: new google.maps.LatLng(40.7459,-96.682152),
      zoom: 6,
      mapTypeId: google.maps.MapTypeId.ROADMAP
  });
  
  dropMarker();
  
  var layer = new google.maps.FusionTablesLayer({
      query: {
          select: 'geometry',
          from: '1xdysxZ94uUFIit9eXmnw1fYc6VcQiXhceFd_CVKa',
          where: 'GEO_ID2 in (20001,20003,20005,20007,20009,20011,20013,20015,20017,20019,20021,20023,20025,20027,20029,20031,20033,20035,20037,20039,20041,20043,20045,20047,20049,20051,20053,20055,20057,20059,20061,20063,20065,20067,20069,20071,20073,20075,20077,20079,20081,20083,20085,20087,20089,20091,20093,20095,20097,20099,20101,20103,20105,20107,20109,20111,20113,20115,20117,20119,20121,20123,20125,20127,20129,20131,20133,20135,20137,20139,20141,20143,20145,20147,20149,20151,20153,20155,20157,20159,20161,20163,20165,20167,20169,20171,20173,20175,20177,20179,20181,20183,20185,20187,20189,20191,20193,20195,20197,20199,20201,20203,20205,20207,20209,31001,31003,31005,31007,31009,31011,31013,31015,31017,31019,31021,31023,31025,31027,31029,31031,31033,31035,31037,31039,31041,31043,31045,31047,31049,31051,31053,31055,31057,31059,31061,31063,31065,31067,31069,31071,31073,31075,31077,31079,31081,31083,31085,31087,31089,31091,31093,31095,31097,31099,31101,31103,31105,31107,31109,31111,31113,31115,31117,31119,31121,31123,31125,31127,31129,31131,31133,31135,31137,31139,31141,31143,31145,31147,31149,31151,31153,31155,31157,31159,31161,31163,31165,31167,31169,31171)'
      }
  });
  
  layer.setMap(map)
  </code></pre>