Details
-
Task
-
Resolution: Fixed
-
Major - P3
-
None
-
None
-
None
-
Storage Execution NAMER
-
Fully Compatible
-
Execution Team 2023-03-06, Execution Team 2023-04-03, Execution Team 2023-05-01, Execution Team 2023-05-29, Execution Team 2023-06-12, Execution NAMR Team 2023-09-04, Execution NAMR Team 2023-09-18
Description
Specifically:
db_s_shard_server_test, db_repl_test, db_concurrency_test, db_unittest_test, db_catalog_test
I took a look at the first test and we acquire an IX lock on the collection and then upgrade to a MODE_X lock in "_setFilteringMetadataByUUID". We can acquire the MODE_X lock right away and avoid the upgrade. I assume that the other unit tests will take a similar approach to avoid upgrading locks so I'm lumping them together.
Attachments
Issue Links
- is depended on by
-
SERVER-73040 Ban all lock upgrades
-
- Closed
-