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2005-09-20 16:15:00

PostgreSQL | Database Competition

The current issue of the leading German computer magazine c't contains a special report on "free" databases, including the usual Open Source suspects. The article isn't anything to get excited about, although it does come with a CD with the current versions of Firebird, MySQL, PostgreSQL and SQLite for the three major operating systems, along with a whole bundle of free SQL clients.

Of more interest to database advocates is the "database competition" announced in the same issue, which is being marketed as an unorthodox attempt to determine the "best" database platform: "It's not just about the usual benchmarks: as well as information about the behaviour of databases in realistic situations, the competition aims to provide data about middleware and server platforms". Competitors should create a web-application using the database and application platform of their choice (the web server must be Apache or IIS, the OS can be Linux or Windows; any third-party software can be used, so long as it can be made available at no cost to the organizers). The application is to be based on a reference "DVD store" implementation by Dell (see the article for more details, links below).

Posted at 2005-09-20 16:15:00

2005-04-06 22:10:00

PostgreSQL | Building PostgreSQL on OS X

So, this rather small Mac ends up on my desk. Ostensibly it's there for creative, multimedia purposes, but hey, underneath all the eye candy there's a decent operating system ripe for a bit of source compilation.

The first hurdle is getting a decent build environment. Basically this involves inserting the operating system DVD and installing the XcodeTools. The whole caboodle takes up about a GB of space, which is way too much; on the first attempt I tried to select what seemed to be a reasonable selection, but it turned out this didn't install much in the way of headers. Installing the whole lot solved that problem; most of the space is taken up by Apple Developer documentation files, which I presume can be removed somehow.

Then it's just a case of ./configure --prefix=/path/to/wherever --without-readline, make and make install.

Posted at 2005-04-06 22:10:00

PostgreSQL 8.0.2 is scheduled for release soon; a beta version is already available for testing.

The main change is the replacement of the ARC buffer management algorithm introduced in 8.0 by another algorithm, 2Q, due to potential patent issues. An improvement to the planner when working on newly created tables will also be included.

Posted at 2005-03-30 09:02:00

2005-03-05 19:00:00

PostgreSQL | Web Digest - March 5, 2005

Some interesting PostgreSQL-related links which have come my way this week:

Posted at 2005-03-05 19:00:00

2005-03-01 10:41:00

PostgreSQL | DBD::Pg 1.40 released

The latest version of DBD::Pg, the PostgreSQL DBI driver, has been released and provides some useful new functionality, including support for server-side prepares, SQLSTATE code retrieval, and a last_insert_id() function. See below for a brief overview.

Posted at 2005-03-01 10:41:00

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