Zitat von
NullSoft:
Plug-in system
NSIS can be extended with plug-in that can communicate with the installer. They can be written in C, C++, Delphi or another language and can be used to perform installation tasks or extend the installer interface. You can use the plug-in with a single line of script code. Plug-ins can also be compressed like other installation data and will only be included when you are using the provided features.
Vielleicht kannst du dir in Delphi ein Plug-In für NSIS schreiben, das diese Statements an die
DB übergibt.