> 2016. 04. 28. 14:55 keltezéssel, Dimitry Sibiryakov s...@ibphoenix.com > [firebird-support] írta: >> 28.04.2016 13:41, Gabor Boros gaborbo...@yahoo.com [firebird-support] wrote: >>> The message is: >>> deadlock >>> update conflicts with concurrent update >>> concurrent transaction number is ... >> >> That's an expected behavior. > > Are you sure? > > In the language reference for "isc_tpb_read_committed + isc_tpb_wait" I > see this: "Update conflict exceptions can never be raised by an explicit > lock statement in this TPB mode." > > http://www.firebirdsql.org/file/documentation/reference_manuals/fblangref25-en/html/fblangref25-dml-select.html#fblangref25-dml-with-lock
You have mentioned that you are using Read Committed without record version. What happens if you are running Read Committed WITH record version? -- With regards, Thomas Steinmaurer http://www.upscene.com/ Professional Tools and Services for Firebird FB TraceManager, IB LogManager, Database Health Check, Tuning etc. ------------------------------------ ------------------------------------ ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Visit http://www.firebirdsql.org and click the Documentation item on the main (top) menu. Try FAQ and other links from the left-side menu there. Also search the knowledgebases at http://www.ibphoenix.com/resources/documents/ ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ ------------------------------------ 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: firebird-support-dig...@yahoogroups.com firebird-support-fullfeatu...@yahoogroups.com <*> To unsubscribe from this group, send an email to: firebird-support-unsubscr...@yahoogroups.com <*> Your use of Yahoo Groups is subject to: https://info.yahoo.com/legal/us/yahoo/utos/terms/
