Update FOSDEM post

content/posts/2019-02-04-fosdem.md

@@ -84,7 +84,17 @@ guess.
 
 ## [What's new in PostgreSQL 11](https://fosdem.org/2019/schedule/event/whats_new_in_postgresql_11/) --- Magnus Hagander
 
-My colleague Magnus presented what's new and magical in PostgreSQL 11.
+My colleague Magnus presented what's new and magical in PostgreSQL 11. Some of the ones that interested me were:
+
+* RANGE BETWEEN, allowing you to operate on windows in your data in ranges based on any sortable data type
+
+* Stored procedures, making it much easier to migrate from... other database systems which one might encounter when you need to embed transactions inside your code
+
+* Logical replication of TRUNCATE, which was confusing by its absence
+
+And of course general improvements in performance, with better use of parallelism.
+
+If you're a PostgreSQL user I'd suggest checking the talk out yourself to get all the details.
 
 ## [Netflix and FreeBSD](https://fosdem.org/2019/schedule/event/netflix_freebsd/) --- Jonathan Looney
 
@@ -97,7 +107,20 @@ of people at an open source conference.
 There were some interesting details about the hardware Netflix use in their CDN
 caches and the areas they have to focus on for performance.
 
-## Matrix France
+## [Matrix in the French State](https://fosdem.org/2019/schedule/event/matrix_french_state/) --- Matthew Hodgson
+
+The French government were looking for a new communication tool and landed on
+Matrix. This talk covered some of the design and deployment of this solution,
+and the challenges involved. He also talked about the feedback into the open
+source project and the improvements we can expect or access now.
+
+I found this talk enthralling, because I had reviewed Matrix for use as a
+corporate communications tool a couple of years ago when it was much more basic,
+and it was delightful to see how far they have come. Developments like easily
+verifiable end-to-end encryption in this sort of tool just sound marvellous.
+The improvements they have made in the development version of Riot bring it up
+to par with (dare I say better than?) the major players in this field.
+Definitely a project to keep an eye on.
 
 ## [Introduction to the BASIC Engine](https://fosdem.org/2019/schedule/event/basic_engine/) --- Ulrich Hecht