The following bug has been logged on the website:
Bug reference: 16591
Logged by: Tuhin Mitra
Email address: tuhinmitra190221@gmail.com
PostgreSQL version: 12.4
Operating system: Windows 10
Description:
I have tried to install postGreSQL on Windows 10 machine 64 bit.
But, after some installation process it is showing a pop-up:
"Problem Running post install post install step. Installation may not
complete correctly the database cluster initialization failed."
How can I fix that?
I have tried with installing other 3 versions of postgre but same issue
prevails.