title: Sync postgreSql data with ElasticSearch
body: <p>Ultimately I want to have a scalable search solution for the data in PostgreSql. My finding points me towards using Logstash to ship write events from Postgres to ElasticSearch, however I have not found a usable solution. The soluions I have found involve using jdbc-input to query <em>all</em> data from Postgres on an interval, and the delete events are not captured.</p>
  
  <p>I think this is a common use case so I hope you guys could share with me your experience, or give me some pointers to proceed.</p>