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  1. MariaDB Server
  2. MDEV-7130

MASTER_POS_WAIT(log_name,log_pos,timeout,"connection_name") hangs, does not respect the timeout

        Details

        • Type: Bug
        • Status: Closed
        • Priority: Major
        • Resolution: Fixed
        • Affects Version/s: 10.0
        • Fix Version/s: 10.0.18
        • Component/s: Replication
        • Labels:

          Description

          
--source include/master-slave.inc

--enable_connect_log

--connection slave

--echo # Normal anonymous connection -- works (expected -1)
select master_pos_wait('master-bin.000001',1000000,1);

--source include/stop_slave.inc
reset slave all;
eval change master 'my_slave' to master_port=$MASTER_MYPORT, master_host='127.0.0.1', master_user='root';
set default_master_connection = 'my_slave';
--source include/start_slave.inc

--echo # Call without connection name -- works (expected -1)
select master_pos_wait('master-bin.000001',1000000,1);

set default_master_connection = '';

--echo # Call for non-existing anonymous connection -- works (expected NULL)
select master_pos_wait('master-bin.000001',1000000,1);

--echo # Call with a valid connection name -- hangs
select master_pos_wait('master-bin.000001',1000000,1,"my_slave");

          Reproducible on the current 10.0 tree revno 4499.
          Reproducible on 10.0.10 release.

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                Farnham Martin Kaluznik added a comment -

                https://github.com/MariaDB/server/pull/32

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                Farnham Martin Kaluznik added a comment - https://github.com/MariaDB/server/pull/32
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                knielsen Kristian Nielsen added a comment -

                Pushed into 10.0, thanks Martin!

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                knielsen Kristian Nielsen added a comment - Pushed into 10.0, thanks Martin!

                  People

                  • Assignee:
                    knielsen Kristian Nielsen
                    Reporter:
                    elenst Elena Stepanova
                  • Votes:
                    1 Vote for this issue
                    Watchers:
                    5 Start watching this issue

                    Dates

                    • Created:
                      Updated:
                      Resolved: