> Is Sqlite somewhere caching data? If so, how do I disable it or decrease the 
> amount of cached data?

http://www.sqlite.org/pragma.html#pragma_cache_size


Pavel

On Tue, Sep 21, 2010 at 1:24 PM, "Richard Wähnelt" <deslo...@web.de> wrote:
> Hello there,
>
> I hope, someone can help me with the problem I'm having.
>
> The whole picture:
> I'm running a .NET 3.5 application using System.Data.SQLite as provider. 
> Inserting Data happens via Entity Framework and Linq to Entitites. For 
> querying data I use DataAdapter/DataView/DataGridView combination with 
> SQL-Strings. The application runs 24/7.
> I created the database with just plain DDL commands and added two triggers, 
> no changes to configuration were made. The size of the sqlite file is about 
> 100 MB and there is data being inserted every 2 seconds. Each insert triggers 
> either one of the triggers. After a while (considerably short time of 1 day) 
> the memory consumption of my application as seen in Windows Task Manager 
> grows from about 60 MB to 150 MB. As far as I can tell, this doesn't come 
> from my application directly.
> This becomes a problem because the system is only equipped with Intel Atom 
> 1.6 GHz and 1 GB RAM (no other applications are running) and after a while my 
> application slows down and doesn't compute input as fast as needed.
>
>
> My question is now:
> Is Sqlite somewhere caching data? If so, how do I disable it or decrease the 
> amount of cached data?
>
> Or does this maybe happen in combination with the DataConnections for 
> EntityFramework and/or DataAdapter and do I need to reset them somehow to 
> clear memory?
>
> Any help is greatly appreciated.
>
> Kind Regards
> deslokrw
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