Skip to main content

Npgsql2 Final Released!!

Hi, all!

The Npgsql Development Team is proud to announce the Npgsql2 RTM!

Npgsql is a .Net Data provider written 100% in C# which allows .net
programs to talk to postgresql backends. Npgsql is licensed under BSD.
More info can be obtained from http://www.npgsql.org


After almost two years of development since Npgsql 1.0, Npgsql 2
brings new features and support for newer versions of .Net.

Although externally Npgsql2 doesn't seem very different of Npgsql1
regarding features, internally Npgsql2 had a lot of improvements which
represents a much more stable product, more bugs fixed and many
implemented methods. It is strongly advised that current users update
from Npgsql1 to Npgsql2.

Main features are:

Support for .Net 2.0 and 3.5

Josh Cooley did a great job and added support for EntityFramework.

Npgsql2 now doesn't read all table contents before returning control
to user code. This makes Npgsql much more memory efficient when
dealing with large tables. Thanks Jon Hanna for this.
Check User Manual for more info about that and how to revert to old
behavior of loading all data if you need it.

Thanks to Daniel Nauck, Npgsql now have support for ASP.Net providers.
You can visit Daniel project page at:
http://dev.nauck-it.de/aspsqlprovider/


You can see full changelog and release notes here:
http://pgfoundry.org/frs/shownotes.php?release_id=1230


You can dowload it from here: http://downloads.npgsql.org


For instructions about how to use NpgsqlFactory, check out our User Manual:
http://manual.npgsql.org

Please, give it a try and let us know if you have any problems.
Check out our forums: http://forums.npgsql.org
Labels:

Comments

Anonymous said…
thank u r information

it very useful
13 October, 2008 08:57
Anonymous said…
wow gold | world of warcraft gold | wow power leveling | Cheap WoW Gold | Cheapest WoW Gold | Buy Cheap WoW Gold | cheapest wow gold | Buy WoW Gold | sell wow gold | WoW Accounts | wow accounts for sale | Buy WoW Power Leveling | Wow Honor Leveling | WoW profession leveling | WoW Reputation Leveling | WoW CD Key | WOW EU Gold | Cheap WoW Gold | wow gold for sale | Cheap WoW Power Leveling | WoW EU Accounts | world of warcraft accounts for sale | WoW EU CD Key | Lineage 2 Adena | Buy L2 Adena | Lineage 2 Adena for sale | Lineage 2 Accounts | Lineage 2 Power Leveling | Lineage 2 CD Key | Warhammer gold | Buy Warhammer Gold | Warhammer US Gold | Warhammer Power leveling | Warhammer CD Key | Warhammer Accounts | Warhammer EU Gold | Buy Cheap Warhammer Gold | WAR EU Gold | Buy Warhammer Power Leveling | Warhammer Online Accounts | Warhammer EU CD key | Aion gold | fast delivery Aion Gold | Aion Accounts | Aion Power Leveling | Aion CD Key | runes of magic gold | cheap runes of magic gold | runes of magic accounts | runes of magic power leveling | runes of magic cd key | runes of magic online gold | buy runes of magic eu gold | wow cheats | rom power leveling | runes of magic eu accounts for sale | cheap runes of magic cd key | FFXI Gil | Cheap FFXI Gil | Final Fantasy XI Gil | FFXI Power Leveling | FFXI CD Key | LoTRO Gold | Cheap Lotro Gold | LoTRO US Gold | LoTRO Accounts | Lotro accounts for sale | LoTRO Power Leveling | LoTRO CD Key | LoTRO EU Gold | Lord of the Rings Gold | LoTRO EU Accounts | Lotro Leveling | Lord of the Rings CD Key | Age of Conan gold | AoC US Gold | Cheap AoC Gold | Age of Conan Accounts | Age of Conan Power Leveling | Age of Conan Crafting Leveling | Age of Conan CD Key | Age of Conan EU Gold | Age of Conan Gold For Sale | Age of Conan Leveling | Age of Conan Accounts For Sale | AoC CD Key | The Chronicles of Spellborn Gold | Chronicles of Spellborn Gold | Chronicles of Spellborn Accounts | Chronicles of Spellborn Power Leveling | Chronicles of Spellborn CD key | atlantica gold | buy atlantica gold | atlantica power leveling | atlantica cd key | darkfall gold | buy darkfall gold | darkfall accounts | darkfall power leveling | darkfall cd key | silkroad gold | silkroad online gold | cheap silkroad gold | silkroad power leveling | Maple Story Mesos | Buy Maplestory Mesos | Maple Story Power Leveling | EVE ISK | EVE Online ISK | Cheap EVE ISK | EVE Power Leveling | EVE CD Key | EverQuest 2 Platinum | EverQuest 2 Gold | EQ2 Gold | EverQuest 2 Accounts | EverQuest 2 Power Leveling | EverQuest 2 CD Key
23 February, 2009 06:23
Post a Comment

Popular posts from this blog

UUID datatype and COPY IN/OUT support added to cvs

Hi all! It was just added support to uuid datatype in cvs head. This type will be available in next Postgresql release 8.3. Thanks to David Bachmann for his patch! You can get more info about this patch in this mailing list post . Also was added support for copy in and copy out operations. Now, users can provide streams which can be copied directly to and from Postgresql tables! Thanks to Kalle Hallivuori for providing a patch! Thanks to Truviso for giving support to Kalle. More info about that including a demo and ready to use compiled Npgsql.dll versions can be found here . That's it! As soon as we get more features added, I will post info about them here. Stay tuned! :)
1 comment
Read more

Npgsql Tips: Using " in (...)" queries with parameters list and "any" operator

Hi, all! We have received some users questions about how to send a list of values to be used in queries using the "in" operator. Something like: select foo, bar from table where foo in (blah1, blah2, blah3); Npgsql supports array-like parameter values and the first idea to have this working would try to use it directly: NpgsqlCommand command = new NpgsqlCommand("select * from tablee where field_serial in (:parameterlist)", conn); ArrayList l = new ArrayList(); l.Add(5); l.Add(6); command.Parameters.Add(new NpgsqlParameter("parameterlist", NpgsqlDbType.Array | NpgsqlDbType.Integer)); command.Parameters[0].Value = l.ToArray(); NpgsqlDataReader dr = command.ExecuteReader(); but unfortunately this won't work as expected. Npgsql will send a query like this: select * from tablee where field_serial in ((array[5,6])::int4[]) And Postgresql will complain with the followin...
45 comments
Read more

Using Entity Framework 6 with Npgsql 2.1.0

UPDATE (2014-05-19): Marek Beneš noticed a problem in the default connection factory config. It is fixed now. Thanks, Marek! UPDATE (2014-02-20): I created a new post explaining how to get Npgsql 2.1.0. Although this post is about EF 6, I'd like to talk about our current situation to support both EF 6 and EF4.x which explain why there are some subtle changes between EF 4.x and EF 6.x App.config settings.  Support for EF versions 4.x and 6.x Sometime after we started to work on Npgsql 2.1.0, we started to add code to support EF6 and decided to reorganize our Entity Framework support code. Shay created a pull request to organize this change and isolate the EF code out of core Npgsql code. The result was the creation of two separated assemblies: Npgsql.EntityFramework.dll for EF6 and above; Npgsql.EntityFrameworkLegacy.dll for EF4.x. Only when using Npgsql with EF6 you will need to reference Npgsql.EntityFramework.dll assembly. This is needed because the EF ...
26 comments
Read more