Re: Auto-tuning work_mem and maintenance_work_mem

From: "Bruce Momjian" <bruce@momjian.us>
> I will work on auto-tuning temp_buffers next.  Any other suggestions?
> wal_buffers is already auto-tuned.

Great work.  I'm looking forward to becoming able to fully utilize system 
resources right after initdb.

Although this is not directly related to memory, could you set 
max_prepared_transactions = max_connections at initdb time?  People must 
feel frustrated when they can't run applications on a Java or .NET 
application server and notice that they have to set 
max_prepared_transactions and restart PostgreSQL.  This is far from 
friendly.

Regards
MauMau