The following bug has been logged online:
Bug reference: 5938
Logged by: Craig Sacco
Email address: craig(dot)sacco(at)gmail(dot)com
PostgreSQL version: 9.0.3
Operating system: Microsoft Windows (all variants, 32 and 64 bit)
Description: PostgreSQL Installer outputs log file with superuser
password in clear text
Details:
The PostgreSQL installer outputs a log file to the temporary directory with
the superuser password in clear text. We are deploying PostgreSQL as part of
a commercial product and would like to ensure that the password is not
available to ordinary users.