sets the id to null so we can save it
sets the id to null so we can save it

nyimbi/cartodb,nyimbi/cartodb,raquel-ucl/cartodb,bloomberg/cartodb,dbirchak/cartodb,thorncp/cartodb,CartoDB/cartodb,bloomberg/cartodb,bloomberg/cartodb,nuxcode/cartodb,nuxcode/cartodb,raquel-ucl/cartodb,splashblot/dronedb,DigitalCoder/cartodb,thorncp/cartodb,thorncp/cartodb,UCL-ShippingGroup/cartodb-1,codeandtheory/cartodb,CartoDB/cartodb,future-analytics/cartodb,DigitalCoder/cartodb,future-analytics/cartodb,codeandtheory/cartodb,codeandtheory/cartodb,nuxcode/cartodb,nuxcode/cartodb,splashblot/dronedb,thorncp/cartodb,raquel-ucl/cartodb,nyimbi/cartodb,nuxcode/cartodb,nyimbi/cartodb,splashblot/dronedb,dbirchak/cartodb,DigitalCoder/cartodb,future-analytics/cartodb,CartoDB/cartodb,codeandtheory/cartodb,DigitalCoder/cartodb,CartoDB/cartodb,UCL-ShippingGroup/cartodb-1,dbirchak/cartodb,nyimbi/cartodb,CartoDB/cartodb,dbirchak/cartodb,UCL-ShippingGroup/cartodb-1,DigitalCoder/cartodb,future-analytics/cartodb,codeandtheory/cartodb,dbirchak/cartodb,bloomberg/cartodb,UCL-ShippingGroup/cartodb-1,raquel-ucl/cartodb,splashblot/dronedb,future-analytics/cartodb,thorncp/cartodb,splashblot/dronedb,bloomberg/cartodb,UCL-ShippingGroup/cartodb-1,raquel-ucl/cartodb