[SERVER-33004] Add two-phase locking for snapshot reads Created: 30/Jan/18  Updated: 29/Oct/23  Resolved: 14/Feb/18

Status: Closed
Project: Core Server
Component/s: Storage
Affects Version/s: None
Fix Version/s: 3.7.3

Type: Task Priority: Major - P3
Reporter: James Wahlin Assignee: Tess Avitabile (Inactive)
Resolution: Fixed Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Depends
is depended on by SERVER-33336 Snapshot reads should not take MODE_I... Closed
Related
is related to SERVER-33143 Hold MODE_IX locks for readConcern le... Closed
Backwards Compatibility: Fully Compatible
Sprint: Storage 2018-02-26
Participants:

 Description   

MODE_IS locks acquired for single-statement readConcern level snapshot reads should participate in two-phase locking. This will allow us to hold locks across network operations when required.



 Comments   
Comment by Githook User [ 14/Feb/18 ]

Author:

{'email': 'tess.avitabile@mongodb.com', 'name': 'Tess Avitabile', 'username': 'tessavitabile'}

Message: SERVER-33004 Add two-phase locking for shared locks for snapshot reads
Branch: master
https://github.com/mongodb/mongo/commit/c927a61213f5e1e80d7535b6cb1a16f23a6d0b98

Generated at Thu Feb 08 04:31:59 UTC 2024 using Jira 9.7.1#970001-sha1:2222b88b221c4928ef0de3161136cc90c8356a66.