
The test added by commit b3f6b14cf4 uses a non-superuser and forgot to set up pg_hba.conf to allow connections from it. The special setup is only needed on Windows machines that don't use UNIX sockets. As per buildfarm Discussion: https://postgr.es/m/CAJpy0uCfrSspV1x3VWkgamqyhYaUWQZpP0nqjJx4YPvKqN6P_A@mail.gmail.com
PostgreSQL Database Management System
This directory contains the source code distribution of the PostgreSQL database management system.
PostgreSQL is an advanced object-relational database management system that supports an extended subset of the SQL standard, including transactions, foreign keys, subqueries, triggers, user-defined types and functions. This distribution also contains C language bindings.
Copyright and license information can be found in the file COPYRIGHT.
General documentation about this version of PostgreSQL can be found at:
https://www.postgresql.org/docs/devel/
In particular, information about building PostgreSQL from the source
code can be found at:
https://www.postgresql.org/docs/devel/installation.html
The latest version of this software, and related software, may be obtained at https://www.postgresql.org/download/. For more information look at our web site located at https://www.postgresql.org/.