LATEST VERSION: 9.1.1 - CHANGELOG
Pivotal GemFire® v9.1

Continuous Querying

Continuous querying continuously returns events that match the queries you set up.

  • How Continuous Querying Works

    Clients subscribe to server-side events by using SQL-type query filtering. The server sends all events that modify the query results. CQ event delivery uses the client/server subscription framework.

  • Implementing Continuous Querying

    Use continuous querying in your clients to receive continuous updates to queries run on the servers.

  • Managing Continuous Querying

    This topic discusses CQ management options, CQ states, and retrieving initial result sets.