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[BUG] LiteDB ENSURE: stored slot must be same as called

See original GitHub issue

Version 5.0.10 .NET 4.7 Windows 2016

Describe the bug

I have a database in version 5.0.10. When upserting I got this error => “LiteDB ENSURE: stored slot must be same as called” and then it keet doing it If I reopen the database i got this error : LiteDB ENSURE: invalid segment position and then when inserting the previous errors is coming back.

Code to Reproduce

I can send the database (73MO)

Screenshots/Stacktrace

System.Exception: LiteDB ENSURE: stored slot must be same as called at LiteDB.Constants.ENSURE(Boolean conditional, String message) at LiteDB.Engine.Snapshot.GetFreeDataPage(Int32 bytesLength) at LiteDB.Engine.DataService.<>c__DisplayClass3_0.<<Insert>g__source|0>d.MoveNext() at LiteDB.Engine.BufferWriter…ctor(IEnumerable1 source) at LiteDB.Engine.DataService.Insert(BsonDocument doc) at LiteDB.Engine.LiteEngine.InsertDocument(Snapshot snapshot, BsonDocument doc, BsonAutoId autoId, IndexService indexer, DataService data) at LiteDB.Engine.LiteEngine.<>c__DisplayClass31_0.<Upsert>b__0(TransactionService transaction) at LiteDB.Engine.LiteEngine.AutoTransaction[T](Func2 fn) at LiteDB.LiteCollection`1.Upsert(T entity)

Thanks in advance for the help.

Regards

Issue Analytics

State:
Created 2 years ago
Reactions:3
Comments:6 (1 by maintainers)

Top GitHub Comments

1reaction

BenWoodfordcommented, Nov 18, 2022

FYI for all: I managed to make a system for detecting this and repairing the DB by running .Rebuild() which failed due to trying to insert a duplicate ID, so I catch the exception, get all the data out of the DB by just using FindAll, and then create a new one fresh and insert the data into that one, then for the sake of cleanliness my application closes and re-opens to ensure a clean slate.

1reaction

honorewcommented, May 25, 2021

Is there a solution? Me too

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