[MXS-4690] Binlogrouter runs out of memory on very large transactions Created: 2023-08-01  Updated: 2023-08-08  Resolved: 2023-08-08

Status: Closed
Project: MariaDB MaxScale
Component/s: binlogrouter
Affects Version/s: 2.5.27, 6.4.8, 22.08.7, 23.02.2
Fix Version/s: 2.5.28, 6.4.9, 22.08.8, 23.02.4

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

Issue Links:
Blocks
is blocked by MXS-4695 Binlogrouter always opens a new binlo... Closed
Relates
relates to MXS-4677 MaxScale BinlogRouter skips large tra... Closed

 Description   

If the transaction being replicated does not fit into memory, the binlogrouter will run out of memory. This leads to either the process getting killed or a std::bad_alloc being thrown.


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