[MXS-4494] Replication breaks if binlogfilter excludes events Created: 2023-01-31  Updated: 2023-10-20  Resolved: 2023-02-02

Status: Closed
Project: MariaDB MaxScale
Component/s: binlogfilter
Affects Version/s: 2.5.24
Fix Version/s: 2.5.25, 6.4.6, 22.08.5

Type: Bug Priority: Major
Reporter: markus makela Assignee: markus makela
Resolution: Fixed Votes: 0
Labels: None
Environment:

MariaDB 10.10.2


 Description   

The replication breaks with the following message:

2023-01-31  6:44:08 10 [ERROR] Unexpected break of being relay-logged GTID 0-3000-11 event group by the current GTID event 0-3000-12
 
2023-01-31  6:44:08 10 [ERROR] Slave I/O: Relay log write failure: could not queue event from master, Internal MariaDB error code: 1595

The description of MXS-4495 contains an example scenario.

 Comments   
Comment by Hartmut Holzgraefe [ 2023-01-31 ]

MariaDB server behavior changed somewhere between e.g. 10.6.5 and 10.6.7 (10.6.6 got pulled so I could not test with that one), older versions do not have a problem with the GTID gap while newer ones stop replication when sensing a gap ...

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