83fbd9b599
The old formula didn't have enough parentheses, so it would do the wrong thing, and it used / rather than % to find a remainder. The effect of these oversights is that the stop point chosen by the logic introduced in commit b69bf30b9bfacafc733a9ba77c9587cf54d06c0c might be rather meaningless. Thomas Munro, reviewed by Kevin Grittner, with a whitespace tweak by me.
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. 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/.