android development using cordova

Question

hello,

i have a mobile app developped by using cordova and sqlite. where after deploy the app which was not behaves exactly.

i.e i have a several forms data in my previous version of app, now i deployued the new version of App. now what's happening here is,

i am trying to update the previous form data into the device but instead of updating the form it is going to insert one more new record. 

any help to be appreciated,

 

thank you advance