Comments (2)
I think this is the case in pretty much every single webapp. I'd really avoid putting things in the session where this is a real problem.
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@mephi42 has shown an interesting solution to this problems that covers most situations, however (in line with @ThiefMaster comment) I'm not convinced that this is a common enough issue for people to warrant significant changes and a new database structure that may not transition easily. I'd also be interested in the performance effects and concerned with the ease of administering when the data is so splintered (looking at sessions or cleaning up expired ones).
Also it would only solve the issue for SQLAlchemy backend. Closing this for now as not planned, but will reopen if there is enough interest.
It may be an opportunity for someone to create a high concurrency oriented fork and trailblaze.
Closing as not planned at this stage.
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Related Issues (20)
- Changelog for Flask-session 0.6.0 missing HOT 4
- DynamoDB backend implementation. HOT 4
- A 'SQLAlchemy' instance has already been registered on this Flask app HOT 9
- Signing server-side session: is it needed? HOT 1
- `SqlAlchemySessionInterface` docstring and constructor arguments in 0.7.0rc2 HOT 1
- Session Management Issue Causing Unexpected User Logouts HOT 4
- Revoking sessions HOT 2
- Version 0.7.0 is a breaking change HOT 4
- TypeError: Encoding objects of type LazyString is unsupported HOT 8
- Allow to instansiate Session with custom session interface HOT 12
- DynamoDB retrieve session does not check for expiration time
- Possible regression: Table 'sessions' is already defined
- can make `SESSION_SERIALIZATION_FORMAT` = 'json' work HOT 1
- Error from version 0.6.0 to 0.8.0 on loading HOT 1
- Deprecation Warnings
- SQLAlchemy backend intermittently errors on concurrent requests HOT 2
- Fix datetime.utcnow() deprecations in SQLAlchemy backend
- Allow static resources to bypass opening sessions HOT 5
- >0.6.0 breaks session['last_active'] HOT 2
- Incorrect trailing comma in CacheLib usage example
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