Third Russian Firebird Conference

3d Russian Firebird Conference will take place in Moscow, September 29, 2010. The conference will be devoted to the new versions of Firebird, as well as to Firebird best practices in maintenance and development, with special focus on big Firebird databases.

Special speakers at conference: Phillipe Makowski, President of Firebird Foundation, Firebird developers team: Dmitry Yemanov, Vlad Khorsun and Alex Peshkoff.

Registration (in Russian): http://ibase.ru/conf2010/

Reflections on Perl and DBI from an Early Contributor

The name Buzz Moschetti probably isn’t familiar to you. Buzz was the author of the Perl 4 database for Interbase known as Interperl.

Back in those days Perl 5 was barely a twinkle in Larry’s eye and database interfaces for Perl 4 required building a custom perl binary.

http://blog.timbunce.org/2010/07/08/reflections-on-perl-and-dbi-from-an-early-contributor/

ps: Interabase & Firebird contributed stable api not only in the c and  Delphi/Lazarus world but also in the Perl one with one of the first best drivers

DDL Execution Architecture

Adriano posted about DDL execution artchitecture, its flaws and new improvements for FB 3.

Here I’m going to explain how Firebird DDL commands works in the architecture, why it stops innovation and how it is supposed to work in Firebird 3.0.

DDL in FB works more or less like DML, so first a briefly explanation of how DML works. When a DML command is prepared, it starts in the parser constructing a tree of nodes. That nodes are all a single pointer type, used for all node types and others usages (like storing constants). A node have a list of child nodes.

Real full post here.

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