Hey Harnas31,
I can assure you - PokerStrategy.com SideKick does not interfere with your postgreSQL database in any way, shape or form!
PokerStrategy.com SideKick does not make your computer vulnerable to attacks from the internet or anything else.
Looks like a false positive to me.
A false positive, also known as a false detection or false alarm, occurs when an antivirus program detects a known virus string in an uninfected file. The file, while not infected with an actual virus, does contain a string of characters that matches a string from an actual virus.
A false positive can also occur when a program performs an action, which appears to the antivirus program to be a virus-like activity.
To be perfectly clear: As long as you downloaded PokerStrategy.com SideKick from here: PokerStrategy.com SideKick - Download & Setup-Guide you are perfectly fine!