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  1. MDEV-3820

[Fix included] MTR1 produces bootstrap SQL file with wrong syntax, server bootstrap fails

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Minor
    • Resolution: Fixed
    • Affects versions: 10.0.0
    • Fix versions: 10.0.0
    • Components: None
    • Labels:
      None
    • Sprint:

      Description

      This used to be bug http://bugs.mysql.com/bug.php?id=55983 in MySQL

      While running in MTR-1 mode, MTR produces bootsrap SQL file starting with

      "use mysql-- Copyright ..."

      (no semicolon and line break after 'use mysql')

      While earlier the syntax was accepted and handled, with the new implementation of server bootstrap it is not anymore, which makes server startup fail.

      It might be a problem for those who uses runall.pl RQG script (unlike runall-new.pl, it still uses MTR1 to start server)

      How to repeat:

      export MTR_VERSION=1
      perl ./mysql-test-run.pl main.1st
      

      Fix (for 10.0-serg revno 3452):

      === modified file 'mysql-test/lib/v1/mysql-test-run.pl'
      --- mysql-test/lib/v1/mysql-test-run.pl 2012-01-13 14:50:02 +0000
      +++ mysql-test/lib/v1/mysql-test-run.pl 2012-10-29 01:46:12 +0000
      @@ -3223,7 +3223,7 @@
         my $bootstrap_sql_file= "$opt_vardir/tmp/bootstrap.sql";
      
         # Use the mysql database for system tables
      -  mtr_tofile($bootstrap_sql_file, "use mysql");
      +  mtr_tofile($bootstrap_sql_file, "use mysql;\n");
      
         # Add the offical mysql system tables
         # for a production system
      

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            • Assignee:
              serg Sergei Golubchik
              Reporter:
              elenst Elena Stepanova
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              • Created:
                Updated:
                Resolved: