Subject Re: [firebird-support] Re: Trace cause of performance drop
I stand corrected :)
Version is

We have planned an update to the newest Firebird version december 25. 
This database runs live and due to the christmas shopping users are online from 6 to 23.30.And the database must not be unavailable.
So - we will wait.

Backup / Restore has been done recently, and we have another planed medio january. 
Sinse the database is almost 100Gb this takes 85 minutes to dump and almost 480 minutes to restore.
So we have to have a bigger window as we have right now. 

This customer has 3 shops in Copenhagen airport. Therefore they are online every day from 6 to at least 22.