Quoting R Phillips <[email protected]>:
When upgrading minor versions, say from the Webmail groupware edition from 4.0.3 to 4.0.5 there are some DB scheme changes. Is it possible to see whether those changes are significant, in that an upgraded test install of horde/imp could be run against the same database as a current live version? It's probably best to copy the existing database and run the test version against the copy, but if the changes are limited to additional database indexes/new columns then it would be possible without affecting the live version. Other than actually taking a copy and comparing after upgrade, is there an easy way of comparing the old/new schema?
If information in docs/UPGRADING or docs/CHANGES is not enough, you can look at the migration scripts to see what is being changed. e.g., turba/migration contains the scripts that build all the tables and apply all the updates to the tables for Turba.
-- mike The Horde Project (www.horde.org) [email protected] -- IMP mailing list Frequently Asked Questions: http://horde.org/faq/ To unsubscribe, mail: [email protected]
