On Fri, May 6, 2016 at 2:05 AM, liviuslivius liviusliv...@poczta.onet.pl [firebird-support] <firebird-support@yahoogroups.com> wrote: > > > He wrote: > > all records inserted by tr2 are not updated if tr1 is e.g. snapshot > or during tr1 update there are inserts. > > I wrote:
> > Actually, that's not true. > > > And I was wrong and lazy. Should have tested it. Records inserted by one transaction will not be affected by an update by another concurrent transaction. My apologies. Best regards, Ann > >