Mule-Creating dynamic where condition for sql query through DB connector

Question

I need to create dynamic query wherein the where condition will be changed based on the request coming in to mule.The request will be always get with query parameter. Here goes

Answer 1

Above query works if the values are available in the message inbound properties. But if you want to build you SQL query with request query param values then you need to use like below (as the query param values will be available under message inbound properties http.query.param from mule 3.6.0 onward)

SELECT * FROM USERS WHERE NAME = '#[message.inboundProperties.'http.query.params'.name]' #[message.inboundProperties.'http.query.params'.gender !=null ? ' AND GENDER=' + message.inboundProperties.'http.query.params'.gender] #[message.inboundProperties.'http.query.params'.age !=null ? ' AND AGE=' + message.inboundProperties.'http.query.params'.age]