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  1. Debezium
  2. DBZ-1482

Support for mariadb GTID

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    • Icon: Feature Request Feature Request
    • Resolution: Done
    • Icon: Minor Minor
    • 2.5.0.Beta1
    • 1.7.0.CR1
    • mysql-connector
    • None
    • 0
    • 0% 0%

      Kafka messages have
      ```
      "gtid": null
      ```
      when reading from mariadb database.

      Looking at https://github.com/debezium/debezium/blob/master/debezium-connector-mysql/src/main/java/io/debezium/connector/mysql/BinlogReader.java it seems that we are only supporting mysql style GTIDs. Otherwise, the integration seems to work.

      Is there any way to enable support for GTIDs in mariadb or is this a feature that needs to be implemented?

      Example snippet from `kafkacat`.

      "payload": {
      "before": null,
      "after":

      { "typeid": 21, "typename": "foo", "typecode": "bar3" }

      ,
      "source":

      { "version": "0.9.5.Final", "connector": "mysql", "name": "formbay", "server_id": 1, "ts_sec": 1568682452, "gtid": null, "file": "mysql-bin.000002", "pos": 740, "row": 0, "snapshot": false, "thread": 0, "db": "fb1", "table": "unittype", "query": null }

      ,
      "op": "c",
      "ts_ms": 1568682452788
      }

        1. Kafka Connect and Debezium Connector log
          202 kB
          kaustuv Chakrabarti

            ccranfor@redhat.com Chris Cranford
            dlagos_formbay daniel lagos (Inactive)
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              Created:
              Updated:
              Resolved: