We are going to upgrade Postgresql 8.3 / PostGIS 1.3.6 to Postgresql 8.4 / PostGIS 1.5 on the following servers in the

upgrade interval mentioned alongside.

Web216    May 21, 2am to 4am UTC

Web217    May 21, 2am to 4am UTC

Web218    May 21, 2am to 4am UTC

Web220    May 21, 3am to 5am UTC

Web224    May 21, 3am to 5am UTC

Web225    May 21, 3am to 5am UTC

Web226    May 21, 4am to 6am UTC

Web227    May 21, 4am to 6am UTC

Postgresql will be unavailable for the duration of the upgrade.

We will update this post as the upgrades progress.

[May 21 03:55] The upgrade on Web216-218,Web220,Web224 and Web225 has been completed.

[May 21 04:46] The upgrade on Web226 and Web227 is over too.