9d46b86529
test_random_operations() did not check the result returned by bms_is_member() in its last phase, when checking that the contents of the bitmap match with what is expected. This was impacting the reliability of the function and the coverage it could provide. This commit improves the whole function, adding more checks based on bms_is_member(), using a bitmap and a secondary array that tracks the members added by random additions and deletions. While on it, more comments are added to document the internals of the function. Reported-by: Ranier Vilela <ranier.vf@gmail.com> Author: Greg Burd <greg@burd.me> Reviewed-by: Michael Paquier <michael@paquier.xyz> Reviewed-by: David Rowley <dgrowleyml@gmail.com> Discussion: https://postgr.es/m/CAEudQAq_zOSA2NUQSWePTGV_=90Uw0WcXxGOWnN-vwF046OOqA@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/.