Upgrade

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krumboeck edited this page May 28, 2014 · 10 revisions

Caution: Upgrades are not well tested and may cause problems. USE AT YOUR OWN RISK!!!

Recommendations

Always use a test environment to test the upgrade before.
If possible set up a new environment where you can do the upgrade. If upgrade was successful then switch over to the new environment.

Upgrade Paths

 3.4_d ----> 4.2_d or newer
 4.0_b ----> 4.2_d or newer
 4.2_b ----> 4.2_d or newer
 4.2_d ----> 4.2_e or newer
 4.2_e ----> 4.2_f

Other paths may work, but not known.

Upgrade Description