Can't immediately receive multiple notifications in Npgsql

Question

Today i wrote the following code that works with PostgreSQL C# library named Npgsql:

using System;
using System.Collections.Generic;
using System.Linq;
using         


        

Answer 1

UPDATE (2015-02-27): This bug is already fixed in our master branch on github. Note that master branch is our upcoming 3.0 version and may have some bugs we are working on. Please, give it a try and let me know if it works for you.

This is a bug in Npgsql. We are working to fix it. Check this pull request for more info about it: https://github.com/franciscojunior/Npgsql2/pull/46 in special the commit: https://github.com/glenebob/Npgsql2/commit/98fd469048a20119755777ce3a8ffc4397f4a114

But we are trying another approaches in order to fix this problem. Note that this problem only occurs when you send multiple notifications in a very short period. If you keep a space of 1 or 2 seconds between notifications, they are delivered correctly.

As soon as we get it fixed I'll update my answer here.

Sorry for all the inconvenience this problem may have caused.