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68cbb9f4e7
The old check against MAX_RANDOM_VALUE is clearly irrelevant since getrand() no longer calls random(). Instead, check whether min and max are close enough together to avoid an overflow inside getrand(), as suggested by Tom Lane. This is still somewhat silly, because we're using atoi(), which doesn't check for overflow anyway and (at least on my system) will cheerfully return 0 when given "4294967296". But that's a problem for another commit. |
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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/.