PostgreSQL

The first alpha release for PostgreSQL version 9.1, 9.1alpha1, is now available. This alpha release contains several new major features added since the 9.0 branch. Please download, install, and test it to give us early feedback on the features being developed for the future versions of PostgreSQL.

The first release candidate for PostgreSQL 9.0 is now available. Please download and test immediately so that we can move rapidly towards final release. All known bugs should be fixed, so users should promptly report any bugs which they find.

RazorSQL 5.2, an SQL editor, database query tool, database browser, and database administration tool is now available.

ChronicDB, the only software vendor that offers live database schema evolution with zero downtime, announced today version 3.0 of its software product that delivers a simplified approach to database replication for PostgreSQL.

The fourth beta release for PostgreSQL version 9.0 is now available. This beta contains numerous fixes and a few changes since beta3.

The third beta release for PostgreSQL version 9.0 is now available. This beta contains numerous fixes and several changes since Beta2, including a final clean-up of Streaming Replication and Hot Standby.

ByteAnywhere, the provider of data modeling, presentation and integration software, is very pleased to announce the release of DataArchitect 4.2

The next bugfix or security update release for PostgreSQL versions 7.4 and 8.0 will be the last updates for those versions. We urge users still using 7.4 or 8.0 in production to begin planning migration to newer versions immediately.

I'm pleased to announce the launch of the PGXN development project.

Devart has recently announced the release of dotConnect products for Oracle, MySQL, PostgreSQL, and SQLite - ADO.NET providers that offer Entity Framework support, LINQ to SQL support, and contain an ORM model designer for developing LINQ to SQL and EF models based on different database engines.

The second beta release for PostgreSQL version 9.0 is now available. This beta contains numerous fixes and several changes since Beta1. Please download, install, and test it so that we can move towards final release of 9.0.

CHAR(10) - Clustering, High Availability and Replication conference is now taking on-line registration at http://www.char10.org

Continuent Tungsten creates advanced data services that harness the power of multiple PostgreSQL 9 databases to create highly available and highly scalable data services.

DA-SOFT Technologies announces the availability of AnyDAC for Delphi v 3.0.1 - the high-speed, universal data access engine for PostgreSQL and more.