[GENERAL] asynchronous commit

[Robert DiFalco]

I have several tables that I use for logging and real-time stats. These are
not critical and since they are a bottleneck I want transactions against
them to always be asynchronous. Is there a way to specify this at a table
level or do I have to make sure to call set synchronous_commit='off'  every
time I insert or update to them? And presumably remember to turn it back on
again for safety.