Actually it seems impossible to set priorities to backends. But in a real
database, which runs 24h / day, you might have to run batch programs that, for
example, reads database to extract some data, but in parallel, you still have
transactions which must be performed with good performance. Can we imagine
that, in the future, it will be possible to set priority to backends allowing
batch programs to run without giving penalty to interactive transactions ?
Thanks for the best Open source DBMS !
Regards,