Type:
Priority:
Resolution:
Fixed
Affects Version/s:
10.6 , 10.7(EOL) , 10.8(EOL) , 10.9(EOL) , 10.10(EOL) , 10.11
The attached test case provided by mleich rather easily reproduces an assertion failure related to the change buffer, on all server versions 10.6 through 10.11.
The involved code was refactored as part of MDEV-27058
The change buffer was disabled by default in MDEV-27734 MDEV-27735 MDEV-29694 MDEV-29694
The assertion fails with various stack traces, related to buffering purge operations (not inserts or delete-mark operations).
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Bug
Critical
MDEV-27734 Set innodb_change_buffering=none by default
