334c608f2c
This is a dangerous example to provide because on machines with GNU cp, it will silently do the wrong thing and risk archive corruption. Worse, during the 9.0 cycle somebody "improved" the discussion by removing the warning that used to be there about that, and instead leaving the impression that the command would work as desired on most Unixen. It doesn't. Try to rectify the damage by providing an example that is safe most everywhere, and then noting that you can try cp -i if you want but you'd better test that. In back-patching this to all supported branches, I also added an example command for Windows, which wasn't provided before 9.0.
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. PostgreSQL has many language interfaces, many of which are listed here: http://www.postgresql.org/download See the file INSTALL for instructions on how to build and install PostgreSQL. That file also lists supported operating systems and hardware platforms and contains information regarding any other software packages that are required to build or run the PostgreSQL system. Changes between all PostgreSQL releases are recorded in the file HISTORY. Copyright and license information can be found in the file COPYRIGHT. A comprehensive documentation set is included in this distribution; it can be read as described in the installation instructions. The latest version of this software may be obtained at http://www.postgresql.org/download/. For more information look at our web site located at http://www.postgresql.org/.