[SERVER-38713] Throw out transaction number equality checks from TransactionParticipant::checkStatementExecuted Created: 19/Dec/18  Updated: 29/Oct/23  Resolved: 22/Dec/18

Status: Closed
Project: Core Server
Component/s: Sharding
Affects Version/s: None
Fix Version/s: 4.1.7

Type: Improvement Priority: Major - P3
Reporter: Kaloian Manassiev Assignee: Kaloian Manassiev
Resolution: Fixed Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Backwards Compatibility: Fully Compatible
Sprint: Sharding 2018-12-31
Participants:

 Description   

With the new model of always checking-out the session in order to perform updates on it, there is no possibility of the transaction number to change from underneath of a checked-out session. Because of this a lot of the transaction number checking and re-checking is no longer necessary.



 Comments   
Comment by Githook User [ 22/Dec/18 ]

Author:

{'username': 'kaloianm', 'email': 'kaloian.manassiev@mongodb.com', 'name': 'Kaloian Manassiev'}

Message: SERVER-38713 Get rid of transaction number equality checking from _makeUpdateRequest/_registerUpdateCacheOnCommit
Branch: master
https://github.com/mongodb/mongo/commit/b30c434c313dde1ded0bc0d73d264d27b1eafaa6

Comment by Githook User [ 22/Dec/18 ]

Author:

{'username': 'kaloianm', 'email': 'kaloian.manassiev@mongodb.com', 'name': 'Kaloian Manassiev'}

Message: SERVER-38713 Get rid of transaction number equality checking from checkStatementExecuted
Branch: master
https://github.com/mongodb/mongo/commit/8a40fbeb320c2109d81c933c2f6f6b9fc65e017f

Generated at Thu Feb 08 04:49:46 UTC 2024 using Jira 9.7.1#970001-sha1:2222b88b221c4928ef0de3161136cc90c8356a66.