Josh Berkus has just announced the release of PostgreSQL 8.3.
Bjorn Munch has posted a note on the release of the Solaris binaries for PostgreSQL 8.3 on the OpenSolaris database communitydiscussion forum.
Munch also has a wiki entry that describes how to build PostgreSQL for youself. (Important note: As should be expected, Sun provides support only for PostgreSQL versions that it itself ships with Solaris. While this should be kept in mind, we also like developers to know how to build and develop PostgreSQL on Solaris. Hence the wiki entry!)
This, I believe, is the first time official Solaris binaries of a GA release of PostgreSQL become available also through PostgreSQL.org.
About this release, there has been a lot of commentary in the press and in blogsphere. These were forwarded by a colleague. I selected some of the news and blog items below, giving the relevant links: