anchor.diff:  * Produces change events for every inserted, updated, and deleted document.
   * Streams change event records to Kafka topics.
   
  +// Type: reference
  +// Title: Description of {prodname} Db2 connector configuration properties
   [[mongodb-connector-properties]]
   === Connector properties
   
  +The {prodname} MongoDB connector has numerous configuration properties that you can use to achieve the right connector behavior for your application.
  +Many properties have default values. Information about the properties is organized as follows:
  +
  +* xref:debezium-mongodb-connector-required-configuration-properties[Required {prodname} MongoDB connector configuration properties]
  +* xref:debezium-mongodb-connector-advanced-configuration-properties[Advanced {prodname} MongoDB connector configuration properties]
  +
   The following configuration properties are _required_ unless a default value is available.
   
  +[id="debezium-mongodb-connector-required-configuration-properties"]
  +.Required {prodname} MongoDB connector configuration properties
   [cols="30%a,25%a,45%a",options="header"]
   |===
   |Property |Default |Description
  
positive.code: 
  If the group contains only one process and that process is stopped gracefully, then Kafka Connect will stop the connector and record the last offset for each replica set. Upon restart, the replica set tasks will continue exactly where they left off.
  
  === Kafka Connect process crashes
  
  If the Kafka Connector process stops unexpectedly, then any connector tasks it was running will terminate without recording their most recently-processed offsets.
  
negative.code: |===
  
  [id="mongodb-update-events"]
  === _update_ events
  
  The value of a change event for an update in the sample `customers` collection has the same schema as a _create_ event for that collection. Likewise, the event value's payload has the same structure. However, the event value payload contains different values in an _update_ event. An _update_ event does not have an `after` value. Instead, it has these two fields:
  
  