Ask questions about ManagedEsent usage or the ESENT API in general.

Detecting if a session has an active transaction / getting transaction level

first post: MichaelWint wrote: Basically, the subject line. I had a longstanding bug just found to...

Online compaction - flag usage

first post: nblumhardt wrote: Hello! Thanks for the great project. Via other threads here I've ...

get records via "or" criteria

first post: eddy1973 wrote: Hi , I have a table in esent db: Id Value Message 1 55...

latest post: martinc wrote: You probably need to create an index over 'Value'. Will the 'Value'...

how to use ensure durable commit?

first post: jr76 wrote: I'm a little confused with how to use the CommitTransactionGrbit to...

latest post: jr76 wrote: Yes, makes perfect sense. I figured that 'None' was probably what I...

answered by: martinc wrote: You want 'None'. That's the regular durable commit. WaitLastLevel0...

JET_errAttachedDatabaseMismatch

first post: gfkeogh wrote: Hello folks, I'm writing a Windows Forms utility that is like a lig...

latest post: martinc wrote: Over the past few months, there have been four separate posts about...

The WebCache from IE 10 and up using ese.dll or esent.dll

first post: Leomon38 wrote: I think it is using Esent library, I currently have trouble to conn...

latest post: Leomon38 wrote: I actually made it work but everytime I have to use esentutil -p to...

Using SeekEQ with partial keys

first post: ptousig wrote: Is it possible to seek with SeekEQ using a partial key? Let's say...

latest post: ptousig wrote: You're right, that worked. Thanks.

answered by: martinc wrote: Correct, a SeekEQ won't work the way you want. You were right that...

JetUpdate bookmark size makes no sense

first post: ptousig wrote: I don't understand how this can happen... int bookmarkSize = 4; ...

latest post: martinc wrote: Any simple type (except maybe GUID) that is <= 8 or < 16 or so byte...

answered by: martinc wrote: Any simple type (except maybe GUID) that is <= 8 or < 16 or so byte...

Using Api.RetrieveColumns to get multi-valued count

first post: ptousig wrote: Is it possible to use Api.RetrieveColumns to get the number of valu...

latest post: martinc wrote: I just checked, and no. I modified HowDoI.cs from the test suite to...

Access violation in Esent

first post: Ayende wrote: I am running jet compact on a 30GB database, and I am getting the f...

latest post: Ayende wrote: The code we call is: ``` using (var session = new Session(compactI...