5 Commits

Author	SHA1	Message	Date
Monty	f9c432c5a9	Disable from valgrind big innodb tests that doesn't run well in valgrind	2020-10-21 03:09:29 +03:00
Oleksandr Byelkin	ceda5f724f	Merge branch '10.2' into 10.3	2020-01-24 14:16:20 +01:00
Marko Mäkelä	ac3e3e12ad	MDEV-21509: Work around occasional lost DEBUG_SYNC	2020-01-24 14:43:19 +02:00
Marko Mäkelä	6373ec3ec7	Merge 10.2 into 10.3	2020-01-18 16:56:16 +02:00
Marko Mäkelä	3e38d15585	MDEV-21509 Possible hang during purge of history, or rollback ... WL#6326 in MariaDB 10.2.2 introduced a potential hang on purge or rollback when an index tree is being shrunk by multiple levels. This fix is based on mysql/mysql-server@f2c5852630 with the main difference that our version of the test case uses DEBUG_SYNC instrumentation on ROLLBACK, not on purge. btr_cur_will_modify_tree(): Simplify the check further. This is the actual bug fix. row_undo_mod_remove_clust_low(), row_undo_mod_clust(): Add DEBUG_SYNC instrumentation for the test case.	2020-01-17 14:27:28 +02:00