‘Call out’ queries

§ A new type of query in Dekho 3.1 called ‘Call out’ query allows you to create a SQL query that will be used to retrieve information about a map feature when a redline ‘call out’ is being created by the user. In the past, the call out function simply retrieved all fields in the relevant record from the geo-database and with call out queries you now have control over which information will be shown.


Real-Time measuring