22ff4fc5a2
Fix some issues involving volatile that would be triggered by -Wcast-qual. For PMSignalState, move the volatile qualifiers to the PMSignalData fields that need it rather than making the whole structure have it. For the MemSet() calls, do the initialization honestly with a loop instead. Note that the MemSet() calls would be normal "discards qualifier" warnings if memset() (or another function with a prototype, not a macro) were used. Reviewed-by: Rui Zhao <zhaorui126@gmail.com> Reviewed-by: Andres Freund <andres@anarazel.de> (older version) Discussion: https://www.postgresql.org/message-id/c76b72dd-5736-453a-b698-6968d42e4768%40eisentraut.org
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/.