Who is using Firebird and #Debian Humanistisch Instituut voor Ontwikkelingssamenwerking

The organisation uses Debian GNU/Linux on half of their servers, i.e. about 10 systems.

It is used for two web servers, for the mail server and on a system for project administration, running a Firebird database. Debian was chosen since it’s the ultimate form of Open Source, and reliable as well. Since Hivos works for creating a better world, fights poverty and uses No Borders for People as its motto, choosing Debian is natural.

 

Firebird nagios plugin written in #python

At work we use a lot of Firebird databases, and so far our system admins checked the availability of a Firebird Database by simply trying to connect via telnet to the port 3050 and see if they would get a response. With this kind of check you can’t really determine if the database is really up and running,

Therefore they asked me if I could write a plugin for nagios which would do a real check to ensure that the Databases are up and running, here is my result.

I chose to write the plugin in python, due it’s simplicity, and because I already wrote some script using the python-kinterbasdb extension

ANN: IBX for Lazarus and Firebird – Call for Testers

MWA Software is pleased to announce the immediate availability of IBX for Lazarus. IBX for Lazarus is derived from the Open Source edition of IBX published by Borland/Inprise in 2000 under the InterBase Public License. This version has been brought up-to-date by MWA Software and focused on the Firebird Database API for both Linux and Windows platforms. It is released under the InterBase Public License for the original code and under the compatible Initial Developers Public License for new software. Both Licenses permit commercial use.

http://www.mwasoftware.co.uk/ibx

IBX for Lazarus has been developed in the context of a single project porting a large application originally developed in Delphi to Lazarus. Testing has focused on this application and the Linux 64-bit environment (Ubuntu 10.04), with product testing on 32-bit Linux and Windows XP. Wider deployment and testing is necessary before IBX for Lazarus can be considered stable.

You are encouraged to download the software and report your experience to us (ibx@mwasoftware.co.uk) – both good and bad so that a stable product can be made available to the Open Source Community.

Initially, please report bugs to the Bugzilla Database (http://www.mwasoftware.co.uk/ibxbugs) set up to monitor IBX for Lazarus bugs.

Initial Thread with the announcement (where other ports are discussed: OSX and some bugs fixed)

 

Shared page cache ready to be commited in firebird 3.0

Vlad Khorsun wrote about the Shared page cache implementation in 3.0 :
After more than a year of development, testing, switching on another tasks and returning back i’m ready to commit shared page cache implementation into trunk.
I consider it stable enough to be committed into SVN. It runs some stability tests more than 10 hours for longest run and many shorter runs at different configurations.
Here i want to do overview of changes, what was tested, what was not, and what
is work in progress.

You can read more about Shared page cache in the Firebird 3.0 presentation
Update:Feature commited into trunk

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