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  1. MariaDB Server
  2. MDEV-32929

mysqlbinlog --verbose fails if binlog was created with mysql56_temporal_format=off

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Details

    • Bug
    • Status: Open (View Workflow)
    • Major
    • Resolution: Unresolved
    • 10.4(EOL), 10.5, 10.6, 10.11, 11.0(EOL), 11.1(EOL), 11.2
    • 10.5, 10.6, 10.11, 11.2
    • Scripts & Clients
    • None

    Description

      If a binary log was created under mysql56_temporal_format=off, mysqlbinlog in verbose mode fails upon parsing a row event involving a timestamp with microseconds.

      --source include/have_binlog_format_row.inc
       
      set @format.save= @@mysql56_temporal_format;
      set global mysql56_temporal_format= off;
       
      create table t (a timestamp(6));
      insert into t values (now(6));
       
      --let $datadir= `select @@datadir`
      flush binary logs;
      --exec $MYSQL_BINLOG --verbose $datadir/master-bin.000001
       
      drop table t;
      set global mysql56_temporal_format= @format.save;
      

      10.4 64f44b22d9a3dab3d4c0b77addbcbdafde57b466

      mysqltest: At line 11: exec of '/10.4/client//mysqlbinlog --defaults-file=/10.4/mysql-test/var/my.cnf --local-load=/10.4/mysql-test/var/tmp --verbose /10.4/mysql-test/var/mysqld.1/data//master-bin.000001' failed, error: 256, status: 1, errno: 11
      Output from before failure:
       
      /*!50530 SET @@SESSION.PSEUDO_SLAVE_MODE=1*/;
      /*!40019 SET @@session.max_insert_delayed_threads=0*/;
      /*!50003 SET @OLD_COMPLETION_TYPE=@@COMPLETION_TYPE,COMPLETION_TYPE=0*/;
      DELIMITER /*!*/;
      # at 4
      #231201 21:33:19 server id 1  end_log_pos 256 CRC32 0x0f489f62 	Start: binlog v 4, server v 10.4.33-MariaDB-debug-log created 231201 21:33:19 at startup
      ROLLBACK/*!*/;
      BINLOG '
      /zRqZQ8BAAAA/AAAAAABAAAAAAQAMTAuNC4zMy1NYXJpYURCLWRlYnVnLWxvZwAAAAAAAAAAAAAA
      AAAAAAAAAAAAAAAAAAD/NGplEzgNAAgAEgAEBAQEEgAA5AAEGggAAAAICAgCAAAACgoKAAAAAAAA
      AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
      AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
      AAAAAAAAAAAEEwQADQgICAoKCgFin0gP
      '/*!*/;
      # at 256
      #231201 21:33:19 server id 1  end_log_pos 285 CRC32 0xf91f3018 	Gtid list []
      # at 285
      #231201 21:33:19 server id 1  end_log_pos 329 CRC32 0xe617c813 	Binlog checkpoint master-bin.000001
      # at 329
      #231201 21:33:19 server id 1  end_log_pos 371 CRC32 0x462484ff 	GTID 0-1-1 ddl
      /*!100101 SET @@session.skip_parallel_replication=0*//*!*/;
      /*!100001 SET @@session.gtid_domain_id=0*//*!*/;
      /*!100001 SET @@session.server_id=1*//*!*/;
      /*!100001 SET @@session.gtid_seq_no=1*//*!*/;
      # at 371
      #231201 21:33:19 server id 1  end_log_pos 469 CRC32 0x5d488e57 	Query	thread_id=5	exec_time=0	error_code=0
      use `test`/*!*/;
      SET TIMESTAMP=1701459199/*!*/;
      SET @@session.pseudo_thread_id=5/*!*/;
      SET @@session.foreign_key_checks=1, @@session.sql_auto_is_null=0, @@session.unique_checks=1, @@session.autocommit=1, @@session.check_constraint_checks=1/*!*/;
      SET @@session.sql_mode=1411383296/*!*/;
      SET @@session.auto_increment_increment=1, @@session.auto_increment_offset=1/*!*/;
      /*!\C latin1 *//*!*/;
      SET @@session.character_set_client=8,@@session.collation_connection=8,@@session.collation_server=8/*!*/;
      SET @@session.lc_time_names=0/*!*/;
      SET @@session.collation_database=DEFAULT/*!*/;
      create table t (a timestamp(6))
      /*!*/;
      # at 469
      #231201 21:33:19 server id 1  end_log_pos 511 CRC32 0xf624d881 	GTID 0-1-2
      /*!100001 SET @@session.gtid_seq_no=2*//*!*/;
      START TRANSACTION
      /*!*/;
      # at 511
      # at 563
      #231201 21:33:19 server id 1  end_log_pos 563 CRC32 0xfcfc8153 	Annotate_rows:
      #Q> insert into t values (now(6))
      #231201 21:33:19 server id 1  end_log_pos 607 CRC32 0x9b7a9ce9 	Table_map: `test`.`t` mapped to number 32
      # at 607
      

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              bnestere Brandon Nesterenko
              elenst Elena Stepanova
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