The following bug has been logged on the website:
Bug reference: 15442
Logged by: Marco Comotti
Email address: marcomotti96(at)gmail(dot)com
PostgreSQL version: 10.5
Operating system: Windows 10
Description:
Whenever I try to uninstall my PostgreSQL it appears the following message:
"There has been an error. The uninstall.dat file cannot be found and is
required to uninstall the application, aborting". I didn't erase any of the
files in PostgreSQL directory and cannot uninstall it. What can I do?