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When testing 128/32-bit division in the test_int128 test module, make sure that we don't attempt to divide by zero. While at it, use pg_prng_int64() and pg_prng_int32() to generate the random numbers required for the tests, rather than pg_prng_uint64(). This eliminates the need for any implicit or explicit type casts. Author: Dean Rasheed <dean.a.rasheed@gmail.com> Reported-by: Andres Freund <andres@anarazel.de> Discussion: https://postgr.es/m/da4wqngd6gwz5s4yf5y5f75xj7gpja62l4dbp6w4j3vs7fcjue@upvolcu4e6o2
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/.