PokerTracker

Hello,

I was purging some hands from database, my computer freezed out and I had to restart it.

After that, I can not use PT4, because Postgres doesn't run. I can't see any Postgres process in Activity Monitor. When I start PT4, this window appears — http://cl.ly/image/0z2i1N1o0V09. When I click on Configure Defaults and fill out this window http://cl.ly/image/0F0v13142S1z, it shows me only "Unable to connect to database" info.

I'd also tried to log in to Postgres in pgAdmin III. I was unable to connect again, this warning http://cl.ly/image/2Y3p1s0F0S1s appeared.

I really do not know what to do at this point. I could probably set a new database, but I really want to save my data.

Could you help me, please?

Open Applications -> Utilities -> Terminal and type the following and paste the output here please:
ps auxw | grep -i postgres

postgres 235 0.0 0.1 2470640 6056 ?? SN 12:41PM 0:03.44 /System/Library/Frameworks/CoreServices.framework/Frameworks/Metadata.framework/Versions/A/Support/mdworker -s mdworker -c MDSImporterWorker -m com.apple.mdworker.shared
postgres 207 0.0 0.0 2465740 1100 ?? S 12:40PM 0:00.02 /usr/sbin/cfprefsd agent
postgres 203 0.0 0.0 2483820 1548 ?? S 12:40PM 0:00.22 /usr/sbin/distnoted agent
postgres 197 0.0 0.0 2471372 860 ?? Ss 12:40PM 0:00.08 /sbin/launchd
alpyn 2843 0.0 0.0 2432768 600 s000 S+ 4:14PM 0:00.00 grep -i postgres

Looks like PostgreSQL is not running. Run this command:
ls /Library/PostgreSQL/
and that will tell us what version you've got installed.

9.0

Please try uninstalling and reinstalling PostgreSQL as explained in this guide and that should get things working for you again.