Have CDB_TableMetadata_Trigger nofify cdb_tabledata_update <tabname>
Have CDB_TableMetadata_Trigger nofify cdb_tabledata_update <tabname>

Listeners could react by scheduling cache refreshes

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