On Thu, 20 Jun 2019 07:26:50 +0000, Nick Upson [email protected] [firebird-support] <[email protected]> wrote: > ro_transaction = DB.trans(fdb.ISOLATION_LEVEL_READ_COMMITED_RO) > cur = ro_transaction.cursor() > else: > cur = DB.cursor() > > I don't see any reason this should perform better but colleagues disagree >
READ_COMMITED transactions, that are read only do not block
carbage collection. But that is only important for long-running
transactions.
--
Virgo Pärna
[email protected]
