New Post: Finding free space available in database
thank you ayende for clarification. Is the released internal space after deleting records is reused without calling defragmentation? Should I do defragmentation to reuse the internal free space? Please...
View ArticleNew Post: Finding free space available in database
A good chunk of the internal released space is available for reuse without doing anything else.But there is some additional work that can be done with online defrag and dbscan that can perform...
View ArticleNew Post: Need Windows 8 Store Example
The biggest difference between Windows Store Apps and Desktop is that only the newest versions of the APIs are available for WinStoreApps. That means if you write using that subset it will be easy to...
View ArticleNew Post: Determine location of all database files
I really like to keep the log files of my ESE database with the main file in one place. Is there a way to tell the system to keep them together?Exampe: I have a sub-folder called...
View ArticleNew Post: Finding free space available in database
Thank you Martin, this helps.The caching component will be used in Azure and OS is Windows Server 2008 R2. Lastly, can you please share a pointer to using DBScan?
View ArticleNew Post: Finding free space available in database
I would like to know about that as well. I never heard about DBScan
View ArticleNew Post: PersistentDictionary Throwing "Version store out of memory (cleanup...
I'm using the PersistentDictionary and it is working great until I try to store an object that is about 780kb. See stack trace below:This thread (Version store out of memory (cleanup already...
View ArticleNew Post: Finding free space available in database
Blech, it looks like it hasn't been documented on MSDN. It is in esent.h though. And it's accessible in Windows7Grbits:///<summary>/// The database engine will initiate automatic background...
View ArticleNew Post: Determine location of all database files
InstanceParameters.SystemDirectory, InstanceParameters.TempDirectory, and InstanceParameters.LogFileDirectory.Yes, it's annoying that you have to set multiple system parameters. It's for historical...
View ArticleNew Post: Finding free space available in database
Thank you martin, this pointer should be good enough. The nice thing it is just a flag I need to set. Thank you much again for helping me out even in your busy schedule.
View ArticleNew Post: Determine location of all database files
Martin,Thank you very much for the reply. This is a fantastic product and you are very nice to answer all these questions. The following code is an example for anyone that needs code sample:...
View ArticleCreated Release: ManagedEsent 1.8.2 (Jan 18, 2013)
ManagedEsent 1.8.2 is simply a signed version of 1.8.1. There are no other changes. This has also been pushed to nuget.Note This release requires .net 4.5 (as a result of the port to support immersive...
View ArticleReleased: ManagedEsent 1.8.2 (Jan 18, 2013)
ManagedEsent 1.8.2 is simply a signed version of 1.8.1. There are no other changes. This has also been pushed to nuget.Note This release requires .net 4.5 (as a result of the port to support immersive...
View ArticleNew Post: Esent cache and seeking for random text
We have encountered an issue in which I think is related to a way how does the cache in Esent work. The problem is constantly rising seek time if we are doing more and more inserts. In our Add method...
View ArticleNew Post: Esent cache and seeking for random text
You are correct. There is caching done by Esent. The sizing is done automatically by default. You can override the automatic sizing by SystemParameters.CacheSizeMin and SystemParameters.CacheSizeMax....
View ArticleNew Post: Esent cache and seeking for random text
Thank you Martin. That confirms my suppositions.
View ArticleNew Post: Keep retrieving the same record (sequential search)
I am using the following code to retrieve all records from an ESE database. The "TryMoveNext" executes the right number of times but when I use ColumnRetrieve, I get the same record values over and...
View ArticleNew Post: Keep retrieving the same record (sequential search)
In the example code you are retrieving tmpInfo from tableID, not from the table variable that you are calling TryMoveNext on. Is it possible that you code has the same problem?
View ArticleNew Post: Keep retrieving the same record (sequential search)
OMG, I am going to scream. A whole day wasted. You are so correct. I used a sample from one of the discussions and they used TableID. The correct move is what you suggested.That was the difference....
View ArticleNew Post: Keep retrieving the same record (sequential search)
You could consider using my esentserialize framework.It has basic stuff like cursor navigation already implemented.Take a look at this source file for sample...
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