ManagedEsent Releases Rss Feed

Updated Release: ManagedEsent 1.8.3 (Apr 02, 2013)

martinc — Thu, 04 Apr 2013 03:23:18 GMT

*Strong named binaries.
*Added the immersive dll to the nuget package.
*Renamed the immersive dll to Esent.Interop.Wsa.dll (for 'Windows Store Apps').

Released: ManagedEsent 1.8.3 (Apr 02, 2013)

Thu, 04 Apr 2013 03:23:18 GMT

*Strong named binaries.
*Added the immersive dll to the nuget package.
*Renamed the immersive dll to Esent.Interop.Wsa.dll (for 'Windows Store Apps').

Updated Release: ManagedEsent 1.3.3 (Apr 02, 2013)

martinc — Thu, 04 Apr 2013 03:23:06 GMT

*Strong named binaries.
*Added the immersive dll to the nuget package.
*Renamed the immersive dll to Esent.Interop.Wsa.dll (for 'Windows Store Apps').

Created Release: ManagedEsent 1.8.2 (Jan 18, 2013)

martinc — Fri, 18 Jan 2013 23:29:39 GMT

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 apps), so if XP support is important, then you should not install this release.

Released: ManagedEsent 1.8.2 (Jan 18, 2013)

Fri, 18 Jan 2013 23:29:39 GMT

Created Release: 1.8.1 (Nov 19, 2012)

martinc — Mon, 19 Nov 2012 08:53:49 GMT

Minor changes since the last source code upload (e.g. some perf improvements).
But it's been a significant duration since the last binary release (v1.6).

Released: 1.8.1 (Nov 19, 2012)

Mon, 19 Nov 2012 08:53:49 GMT

Minor changes since the last source code upload (e.g. some perf improvements).
But it's been a significant duration since the last binary release (v1.6).

Updated Release: 1.6 (Feb 11, 2011)

laurionb — Sat, 12 Feb 2011 02:00:40 GMT

Added support for many more ESENT APIs.
Lots of bugfixes.

The PersistentDictionary code can now deal with many LINQ queries by using enumerating just matching records instead of looking at all records:

var dict = new PersistentDictionary<string, int>("DataDir");
// insert some data
int total = (from x in dict where x.Key.StartWith("Mar") select x.Value).Sum();

Released: 1.6 (Feb 11, 2011)

Sat, 12 Feb 2011 02:00:40 GMT

var dict = new PersistentDictionary<string, int>("DataDir");
// insert some data
int total = (from x in dict where x.Key.StartWith("Mar") select x.Value).Sum();

Updated Release: 1.5 (Sep 12, 2009)

laurionb — Sat, 12 Sep 2009 23:04:01 GMT

The 1.5 release of ManagedEsent includes:

New API support
- JetCreateInstance2
- JetInit2
- JetIdle
- JetSetColumns
- JetCreateTemporaryTable
- JetGetThreadStats
Grbits for new Windows 7 features
Bugfixes
Performance enhancements.
Breaking API change
- GetColumnDictionary now returns an IDictionary, not a Dictionary.

There are three downloads:

ManagedEsent. A .NET interop API for ESENT. Use this if you want to write an ESENT application.
PersistentDictionary. A persistent, generic, .NET dictionary built on top of ESENT. Use this if you want simple data persistence that is compatible with the existing Dictionary/SortedDictionary classes.
esedb. A dbm-like module for IronPython that uses ESENT databases. Use this if you are looking for dbm-like storage for IronPython on Windows.

Released: 1.5 (Sep 12, 2009)

Sat, 12 Sep 2009 23:04:00 GMT

The 1.5 release of ManagedEsent includes:

New API support
- JetCreateInstance2
- JetInit2
- JetIdle
- JetSetColumns
- JetCreateTemporaryTable
- JetGetThreadStats
Grbits for new Windows 7 features
Bugfixes
Performance enhancements.
Breaking API change
- GetColumnDictionary now returns an IDictionary, not a Dictionary.

There are three downloads:

ManagedEsent. A .NET interop API for ESENT. Use this if you want to write an ESENT application.
PersistentDictionary. A persistent, generic, .NET dictionary built on top of ESENT. Use this if you want simple data persistence that is compatible with the existing Dictionary/SortedDictionary classes.
esedb. A dbm-like module for IronPython that uses ESENT databases. Use this if you are looking for dbm-like storage for IronPython on Windows.

Created Release: 1.5 (Sep 12, 2009)

laurionb — Sat, 12 Sep 2009 23:02:41 GMT

The 1.5 release of ManagedEsent includes:

Bugfixes
New API support
- JetCreateInstance2
- JetInit2
- JetIdle
- JetSetColumns
- JetCreateTemporaryTable
Grbits for new Windows 7 features
Bugfixes
Performance enhancements.
Breaking API change
- GetColumnDictionary now returns an IDictionary, not a Dictionary.

There are three downloads:

ManagedEsent. A .NET interop API for ESENT. Use this if you want to write an ESENT application.
PersistentDictionary. A persistent, generic, .NET dictionary built on top of ESENT. Use this if you want simple data persistence that is compatible with the existing Dictionary/SortedDictionary classes.
esedb. A dbm-like module for IronPython that uses ESENT databases. Use this if you are looking for dbm-like storage for IronPython on Windows.

Created Release: 1.2 (Apr 06, 2009)

laurionb — Tue, 07 Apr 2009 02:49:37 GMT

This is the 1.2 release of the managed interop layer for the Windows ESENT embedded database engine. This release adds three new APIs:

Api.JetEscrowUpdate
Api.JetIntersectIndexes
Api.JetGetCurrentIndex

There are two new system parameters:

JET_param.EventSourceKey to allow logging to a different eventlog.
JET_param.PageTempDBMin to set the minimum size of the temporary database. This can be used to speedup startup.

And two API overloads:

Api.RetrieveColumnAsDateTime, along with overloads for SetColumn and MakeKey which take DateTime structures.
An overload for JetUpdate which skips returning the bookmark.

This also fixes a memory leak bug where pinned memory was not being properly unpinned.

ManagedEsent.zip contains:

The Esent.Interop DLL which is 70kb. It works with the esent.dll installed on the machine.
XML documentation
A small sample application showing how to create, update and query a database.

The full source-code download includes the test suite, utility application (meta-data and CSV dumping) along with 'Hello World' applications in C++/CLI, Visual Basic, C# and C (using the unmanaged API).

For IronPython users esedb.zip is a dbm interface to Esent.

This release has been tested on:

Windows XP
Windows Server 2003
Windows Vista
Windows 7 Beta

The source code has been reorganized and now contains directories for the 'Pixie' object layer on top of the interop layer. Pixie has only a small amount of functionality right now, is nowhere near finished (perhaps 30% of the code has been written) and what code is present will change a lot.

Released: 1.2 (Apr 06, 2009)

Tue, 07 Apr 2009 02:49:37 GMT

This is the 1.2 release of the managed interop layer for the Windows ESENT embedded database engine. This release adds three new APIs:

Api.JetEscrowUpdate
Api.JetIntersectIndexes
Api.JetGetCurrentIndex

There are two new system parameters:

JET_param.EventSourceKey to allow logging to a different eventlog.
JET_param.PageTempDBMin to set the minimum size of the temporary database. This can be used to speedup startup.

And two API overloads:

Api.RetrieveColumnAsDateTime, along with overloads for SetColumn and MakeKey which take DateTime structures.
An overload for JetUpdate which skips returning the bookmark.

Windows XP
Windows Server 2003
Windows Vista
Windows 7 Beta

Reviewed: 1.1 (Feb 07, 2009)

bionicbeagle — Sat, 07 Feb 2009 09:05:16 GMT

Rated 5 Stars (out of 5) - Great resource for ESENT

Reviewed: 1.1 (Feb 04, 2009)

Zbyloo — Wed, 04 Feb 2009 12:31:32 GMT

Rated 5 Stars (out of 5) - Great Job!!! I found one little bug in method ColumnStream.Seek. If origin = SeekOrigin.End then should be “newOffset = this.Length + offset;” (ref: http://msdn.microsoft.com/en-us/library/system.io.stream.seek.aspx)

Updated Release: 1.1 (Jan 27, 2009)

laurionb — Wed, 28 Jan 2009 03:01:53 GMT

This is the 1.1 release of the managed interop layer for the Windows ESENT embedded database engine. While this release covers the functionality used in the majority of esent applications, some of the more esoteric APIs (JetEscrowUpdate, JetIntersectIndexes) are not provided yet.

ManagedEsent.zip contains:

The Esent.Interop DLL which is 70kb. It works with the esent.dll installed on the machine.
XML documentation
A small sample application showing how to create, update and query a database.

The full source-code download includes the test suite, utility application (meta-data and CSV dumping) along with 'Hello World' applications in C++/CLI, Visual Basic, C# and C (using the unmanaged API).

For IronPython users esedb.zip is a dbm interface to Esent.

Changes in this release include:

Reject non Unicode/ASCII encodings.
Don't throw an exception from finalizers.
Enable TRACE conditional for TraceFunctionCall.
Fixes to tests for Windows XP and Windows Server 2003

This release has been tested on:

Windows XP
Windows Server 2003
Windows Vista
Windows 7 Beta

Released: 1.1 (Jan 27, 2009)

Wed, 28 Jan 2009 03:01:53 GMT

The Esent.Interop DLL which is 70kb. It works with the esent.dll installed on the machine.
XML documentation
A small sample application showing how to create, update and query a database.

Reject non Unicode/ASCII encodings.
Don't throw an exception from finalizers.
Enable TRACE conditional for TraceFunctionCall.
Fixes to tests for Windows XP and Windows Server 2003

This release has been tested on:

Windows XP
Windows Server 2003
Windows Vista
Windows 7 Beta

Created Release: 1.1 (Jan 27, 2009)

laurionb — Wed, 28 Jan 2009 02:57:44 GMT

The Esent.Interop DLL which is 70kb. It works with the esent.dll installed on the machine.
XML documentation
A small sample application showing how to create, update and query a database.

Updated Release: 1.0 (Dec 21, 2008)

laurionb — Mon, 12 Jan 2009 08:52:50 GMT

This is the 1.0 release of the managed interop layer for the Windows ESENT embedded database engine. This release covers the functionality used in the majority of esent applications, some of the more esoteric APIs (JetEscrowUpdate, JetIntersectIndexes) are not provided yet.

The release includes:

The Esent.Interop DLL which is 70kb. It works with the esent.dll installed on the machine.
XML documentation
A small sample application showing how to create, update and query a database.

The full source-code download includes the test suite, utility application (meta-data and CSV dumping) along with 'Hello World' applications in C++/CLI, Visual Basic, C# and C (using the unmanaged API).

Update: esedb module for IronPython
Esedb.zip contains the interop DLL and an esedb module for IronPython. This module stores key/value pair in an Esent database, providing dbm-like functionality.