Broken post migration 4.4 to 4.5

[Uzzi]

I've upgraded 4.4 to 4.5.


[Z3005] query failed: [1071] Specified key was too long; max key length is 3072 bytes [create index items_1 on items (hostid,key_(1021))].
database upgrade failed


How can I fix it?

[gofree]

4.5 ( aka version 5.0 alpha ) is in very early development stage - bugs are more than anticipated - kinda makes no sense to try upgrading from 4.4 to 5.0 alpha - if you do your on your own

P.S can be related to increased item key length in version 5

P.S.2 if you have backup restore to old db and 4.4

[tim.mooney]

I've upgraded 4.4 to 4.5.

Unless you're specifically interested in testing features that are in development and may be broken, I would recommend you follow gofree's advice. Revert to 4.4 if you can.