mirror/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-01-30 18:41:56 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions
188468 commits 2789 branches 343 tags 1.7 GiB
Commit graph

5 commits

Author SHA1 Message Date
Marko Mäkelä
bc43bf3e43 Merge 10.2 into 10.3 2020-01-20 08:41:52 +02:00
Marko Mäkelä
e47b780286 MDEV-13626: Work around DEBUG_SYNC timeouts 2020-01-20 08:41:13 +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
Marko Mäkelä
9cae7bdcc0 MDEV-13626: Add the WL#6326 tests 2020-01-17 14:27:28 +02:00