> How many records approx.? one hours a go i just do an select count(*) from session but still now answer so i thing a lot ...
> By using isc_tpb_no_rec_version you basically disable Firebird's MVCC > capabilities, so you explicitly tell Firebird to not use the back-record > version mechansim when changing/deleting data. This beams you back into > the good old days of MS SQL Server 2000 in read/write scenarios. ;-) so in this way what could be the most suitable isolation level ? > Additionally, you also might take garbage collection into account for > both, record data and index entries. > > You may inspect MON$RECORD_STATS for getting some counters on if garbage > collection is performed. The Trace API gives you that information per > executed statement as well ... yes, but days just to do the garbage :( for now i still waiting that my query return an i will after query also the MON$RECORD_STATS to see ...
