[jboss-jira] [JBoss JIRA] Updated: (JBFORUMS-164) lastPostDate must be persisted in database

[Ryszard Kozmik (JIRA)]

     [ http://jira.jboss.com/jira/browse/JBFORUMS-164?page=all ]

Ryszard Kozmik updated JBFORUMS-164:
------------------------------------

    Priority: Optional  (was: Blocker)

It might not be needed after turning on a secondary level cache for Hibernate.

> lastPostDate must be persisted in database
> ------------------------------------------
>
>                 Key: JBFORUMS-164
>                 URL: http://jira.jboss.com/jira/browse/JBFORUMS-164
>             Project: JBoss Forums
>          Issue Type: Task
>          Components: Forum Model Layer
>            Reporter: Ryszard Kozmik
>         Assigned To: Ryszard Kozmik
>            Priority: Optional
>             Fix For: 1.1.0 Alpha
>
>
> Forums are not efficient mainly because of this very big problem of their module and database schema. There is no place to keep lastPostDates so they have to be generated each time what takes big amounts of time as those are very timetaking sql queries. This is main performance killer at this point.

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