I would suggest you do the majority of the things in this thread:
http://www.holdemmanager.net/forum/s...ad.php?t=11194
Some of the most important things, imo:
- Remove the WinnerName, WinnerCards and WinnerWon from the Hands View Column Selector
- Turning off logging and deleting existing logs
- Vacuum/Full/Analyze, then Reindex -
http://www.holdemmanager.net/faq/afm...aspx?faqid=163
- Defrag last and make sure you stop the postgresql service before you defrag. I personally use Defraggler.
- Do a Cold Boot (Shut Down > Start) before you use HM again