PostgreSQL services Mac OS X Lion start/stop

When it comes to manually start/stop services installed by PostgreSQL on a Mac, I had a hard time figuring out how to do it, so here is the solution:

First you need to know where definition files for daemons are located:

/Library/LaunchDaemons

Here you will find at least 2 files (if you installed EnterpriseDB-ApachePhp with StackBuilder)

com.edb.launchd.apache.plist
com.edb.launchd.postgresql-9.1.plist

You can start/stop this daemons with:

launchctl start com.edb.launchd.apache
launchctl stop com.edb.launchd.apache

or

launchctl start com.edb.launchd.postgresql-9.1
launchctl stop com.edb.launchd.postgresql-9.1