example-o-pagination-ddb.js

let aws = require('aws-sdk')
let region = 'us-west-1'
let db = new aws.DynamoDB.DocumentClient({region})

db.query({
  TableName: 'begin-production-builds',
  IndexName: 'begin-production-builds-appID_env-ts-index',
  KeyConditionExpression: '#appID_env = :appID_env',
  ExpressionAttributeNames: {
    '#appID_env': 'appID_env'
  },
  ExpressionAttributeValues: {
    ':appID_env': process.env.ID
  },
  Limit: 10,
  ExclusiveStartKey: {
    appID_env: '',
     ts: '',
     buildID: '' 
  }
}, console.log)