11.02.2014 16:49, Juan Pedro Lopez Saez wrote: > > I found a strange issue when sweep is executed. > > I'm using Firebird 2.5.2 Super Server for Linux AMD 64 bits. > > I first execute "SHOW DATABASE" in isql: > > PAGE_SIZE 16384 > Number of DB pages allocated = 524480 > Sweep interval = 20000 > Forced Writes are OFF > Transaction - oldest = 26483174 > Transaction - oldest active = 26483175 > Transaction - oldest snapshot = 26483171 > Transaction - Next = 26483367 > > Shortly after, I do a manual sweep to the same database. This lines > appear in firebird.log: > > Sweep is started by SYSDBA > Database "path_to_databse.fdb" > OIT 26489872, OAT 26489873, OST 26489873, Next 140660205433875 > > As you can see, it seems to be a huge gap between next transaction and > the other values. > > I guess that is not true, as just some minutes went on from measured > points. > > Is it a normal behaviour?
No, this is a known bug: http://tracker.firebirdsql.org/browse/CORE-3978 Dmitry ------------------------------------ ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Visit http://www.firebirdsql.org and click the Resources item on the main (top) menu. Try Knowledgebase and FAQ links ! Also search the knowledgebases at http://www.ibphoenix.com ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Yahoo Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/firebird-support/ <*> Your email settings: Individual Email | Traditional <*> To change settings online go to: http://groups.yahoo.com/group/firebird-support/join (Yahoo! ID required) <*> To change settings via email: [email protected] [email protected] <*> To unsubscribe from this group, send an email to: [email protected] <*> Your use of Yahoo Groups is subject to: http://info.yahoo.com/legal/us/yahoo/utos/terms/
