= Upgrade Instructions =
[[TracGuideToc]]

Trac environments sometimes need to be upgraded before they can be used 
in a new version of Trac. This document describes the steps necessary
to upgrade an environment.

== From 0.7.x to 0.8 ==

The database schema was changed between 0.7.x and 0.8. Existing environments
must be upgraded before they can be used with Trac 0.8.

The following command will automatically perform the upgrade:


-----
See also: TracGuide, TracInstall
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