使用Mysql自动更新不在elasticsearch中

Question

我遇到问题，如果在Mysql中有任何更新，Elasticsearch-jdbc河流数据会自动更新。这是我的弹性代码

{
    "type" : "jdbc",
    "jdbc": {
    "driver" : "com.mysql.jdbc.Driver",
    "url" : "jdbc:mysql://localhost:3306/Dbname",
    "user" : "user",
    "password" : "password",
      "sql": "select id, firstname, lastname from mytable",                  
      "poll" : "6s",
      "strategy": "simple",
      "scale": 0,
      "autocommit": true,
      "bulk_size": 5000,
      "max_bulk_requests": 30,
      "bulk_flush_interval": "5s",
      "fetchsize": 100,
      "max_rows": 149669,
      "max_retries": 3,
      "max_retries_wait": "10s",
      "locale": "in",
      "digesting": true
    }
}

当我插入新行或更新任何数据时，它不会反映在弹性中。它始终显示第一次索引数据。我的结局是否有任何遗漏。请告知。

由于