Type:
Priority:
Resolution:
Fixed
From the very beginning, the default InnoDB transaction isolation level REPEATABLE READ does not correspond to any established definition. The main issue is the lack of write/write conflict detection. To fix that and to make REPEATABLE READ correspond to Snapshot Isolation, we introduced the Boolean session variable innodb_snapshot_isolation in MariaDB Server 10.6.18, 10.11.8, 11.4.2. It is disabled by default in order not to break any user applications.
In a new major version of MariaDB Server, we had better enable this parameter by default, so that bugs like MDEV-26642 MDEV-26643 MDEV-32898
made changes -
2024-10-11 10:30
Status
Open
[ 1
]
In Progress
[ 3
]
made changes -
2024-10-11 12:06
Status
In Progress
[ 3
]
Needs Feedback
[ 10501
]
made changes -
2024-10-11 12:06
Status
Needs Feedback
[ 10501
]
Open
[ 1
]
made changes -
2024-10-11 12:06
Status
Open
[ 1
]
In Progress
[ 3
]
made changes -
2024-10-11 12:06
Assignee
Marko Mäkelä
[ marko
]
Vladislav Lesin
[ vlad.lesin
]
Status
In Progress
[ 3
]
In Review
[ 10002
]
made changes -
2024-10-11 13:37
Status
In Review
[ 10002
]
Stalled
[ 10000
]
made changes -
2024-10-11 13:37
Assignee
Vladislav Lesin
[ vlad.lesin
]
Marko Mäkelä
[ marko
]
made changes -
2024-10-11 14:16
issue.field.resolutiondate
2024-10-11 14:16:25.0
2024-10-11 14:16:24.958
made changes -
2024-10-11 14:16
Fix Version/s
11.6.2
[ 29908
]
Fix Version/s
11.6
[ 29515
]
Resolution
Fixed
[ 1
]
Status
Stalled
[ 10000
]
Closed
[ 6
]
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Task
Blocker
MDEV-35488 innodb_snapshot_isolation is ON by default in 11.6+
