Since commit 5764f611e1, we've been using the ilist.h functions for handling the linked list. There's no need for 'links' to be the first element of the struct anymore, except for one call in InitProcess where we used a straight cast from the 'dlist_node *' to PGPROC *, without the dlist_container() macro. That was just an oversight in commit 5764f611e1, fix it. There no imminent need to move 'links' from being the first field, but let's be tidy. Reviewed-by: Aleksander Alekseev, Andres Freund Discussion: https://www.postgresql.org/message-id/22aa749e-cc1a-424a-b455-21325473a794@iki.fi
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/.