Skip to main content

Npgsql 2.1.0 released!

After a long time, Npgsql 2.1.0 is finally released! 

If you have been following my posts about Npgsql 2.1 beta and rc releases, you know we did a lot of changes since our last stable release.

The change log for this version is big. You can find a complete list of what has changed and the bugs fixed in the github project release page. It has a lot of information about the changes we made since our last stable 2.0.14 release. You should check it out to see what changed and what new features you will get when you use 2.1.

Developers using Npgsql 2.1 and Entity Framework should pay attention to the changes related to new configuration settings. More information about those changes can be checked here.

Downloads are available on Nuget, github. pgfoundry downloads will be made available soon.

Finally, I'd like to thank some people who did an incredible job and that without them this release wouldn't be possible!

Glen Parker has been working in the optimizations tasks since his first git commit. From the changelog you can see his tireless work regarding each part of Npgsql which could be optimized. Thank you very much for your contributions, Glen!

Shay Rojansky has been helping as the mastermind of the project restructuring support. He contributed a lot of changes which made our lives working with Npgsql much better. Thanks to him we can compile Npgsql for different .net platform versions easily. He also got TeamCity build server working as well as github integration. He helped us to get EntityFramework pre-6 and pos-6 verions easily integrated.
Thank you, Shay!

And Dave Page who helped us with the server where the TeamCity is installed. Without his help, I'm sure our TeamCity installation would be much more difficult. Thank you, Dave!


Please, give it a try and let us know what you think. Drop by Npgsql user forums to discuss and comment or send your bug reports to our issues section on github


Comments

Unknown said…
great post. i like it. feeling great when reading your post .
Signature:
download descargar facebook gratis para Android celular and download free descargar facebook apk en español, descargar facebook plus , descarga facebook

Popular posts from this blog

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...

Fixed! LOG: unexpected EOF on client connection

Hi all! Since we implemented connection pool in Npgsql, we received some complaints about EOF log messages being generated on Postgresql logs when using Npgsql. This was caused by Npgsql not sending the proper terminate message to Postgresql on pooled connections when the application terminated or more specifically when the assembly was unloaded. This is a long time problem with Npgsql connection pool. I even talked about it in the past . Up to now, I had no idea about how to fix that as I wasn't able to close the connections in the pool. When I tried to put a finalizer in NpgsqlConnectorPool, which would be triggered when the assembly was unloaded, I received object already disposed exceptions when trying to send something to the stream. That's when I came up with the "excellent" idea of subclassing the networkstream class and override its Dispose method so that I could send the postgresql terminate message before it was disposed! :) It worked like a charm! ...

Npgsql 2.2.0 final release is out!

This is Npgsql 2.2.0 Final Release This release contains 249 commits since the last stable release. Includes bug fixes, improvements and new features. Update notice: If you have been using Npgsql 2.2.0-rc2, you don't need to update to this version. They are the same except for the Assembly version information. Major highlights Visual Studio DDEX support   Kenji Uno added support for DDEX. Now you can use Npgsql with Visual Studio data designer. This is a missing feature a lot of our users requested in the past. Kenji added a tutorial about how to use Npgsql with DDEX. You can find it here: https://github.com/npgsql/Npgsql/wiki/Visual-Studio-Design-Time-Support---DDEX-Provider#install-npgsqlddexprovidervsix   Entity Framework   David Karlaš added support for EFMigration and Database creation in EF6+. Now it is possible to start Code First projects without needing to create a database upfront. EntityFramework and Npgsql will take care of it. E...