After checking source code,only one column named PRIORITY is involved for support message priority.
So adding the column on old tables, ACTIVEMQ_MSGS and ACTIVEMQ_ACKS may work well for upgrading
if no marshalling changes with subsequent versions.
Hope someone make sure for this,thanks.
At 2011-12-19 20:01:08,SuoNayi <suonayi2006@163.com> wrote:
>Hi,
>
> The broker v5.2 of which store is based on oracle has worked for several months.
>
> For some reasons I want to upgrade it to the new version 5.5.1.
>
> Are there any compatibility issues or some migration instructions I should follow
if upgrading?
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