How to get item count from DynamoDB?

Question

I want to know item count with DynamoDB querying.

I can querying for DynamoDB, but I only want to know \'total count of item\'.

For example, \'SELECT COUNT(*

Answer 1

This is solution for AWS JavaScript SDK users, it is almost same for other languages.

Result.data.Count will give you what you are looking for

 apigClient.getitemPost({}, body, {})

    .then(function(result){

        var dataoutput = result.data.Items[0];

        console.log(result.data.Count);
  }).catch( function(result){

});