I found this:
http://hm2faq.holdemmanager.com/ques...+Modifications
PostgreSQL
Edit PosgreSQL.conf file in the SQL C:/Program Files/8.x/data folder.
Do not use the Tuning Wizard. On some systems it will make unecessary changes to the postgresql.conf, resulting in being unable to connect to the database!
If this problem occurs, go to the 8.4/data folder, delete postgresql.conf. Rename the backup postgresql.conf.2009(data xxxxxxxx) to "postgresql.conf". Now reboot.
Recommended changes:
shared_buffers = MB (set this to 20% of your system memory, but not more than 1000 MB.... round it off to 128 MB, 256 MB, 512 MB or 768 MB)
effective_cache_size = MB (set this to 2x the size of the shared_buffers)
My shared_buffers is set to 1024mb. Why does it say not to go higher than 1000? Is this information just outdated? Since I have 16gb of ram, can I set it to 2048?
My effective_cache_size = 1024mb. I guess Ill try changing this to 2048. Should I change shared_buffers to 2048, and set this to 4096?