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  1. MariaDB Server
  2. MDEV-18877

Trigger in replication master-master mariadb

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    Details

    • Type: Bug
    • Status: Stalled (View Workflow)
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: 10.3.9, 10.3.12
    • Fix Version/s: 10.3, 10.4
    • Component/s: Replication, Triggers
    • Labels:
      None
    • Environment:
      Debian Jessie

      Description

      There are 2 master (A, B) replication and 1 database that have 2 table (TB1, TB2). I have configed replication as below:

      Master A
      server-id = 1
      log_bin = /var/log/mysql/mariadb-bin
      log_bin_index = /var/log/mysql/mariadb-bin.index
      binlog_do_db = TB1
      binlog_format = ROW
      slave_run_triggers_for_rbr = YES
      replicate_do_table = TB2
      relay_log = /var/log/mysql/relay-bin

      Master B
      server-id = 2
      log_bin = /var/log/mysql/mariadb-bin
      log_bin_index = /var/log/mysql/mariadb-bin.index
      binlog_do_db = TB2
      binlog_format = ROW
      slave_run_triggers_for_rbr = YES
      replicate_do_table = TB1
      relay_log = /var/log/mysql/relay-bin

      And trigger on B
      CREATE TRIGGER TB1
      AFTER UPDATE ON TB1
      FOR EACH ROW
      BEGIN
      UPDATE TB2;
      END

      I want to run "update TB1 on master A -> update TB1 on master B -> update TB2 on master B -> update TB2 on master A". But "update TB2 on master B -> update TB2 on master A" is not work. Besides, I tried run "update TB1 on master B -> update TB2 on master B -> update TB2 on master A" that is work. How do I fix this?

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            Assignee:
            Elkin Andrei Elkin
            Reporter:
            nhokworm nhokworm
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              Dates

              Created:
              Updated:

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