wait_event_types.h is generated by the code, and included wait_event.h. wait_event.h did the opposite move, including wait_event_types.h, causing a circular dependency between both. wait_event_types.h only needs to now about the wait event classes, so this information is moved into its own file, and wait_event_types.h uses this new header so as it does not depend anymore on wait_event.h. Note that such errors can be found with clang-tidy, with commands like this one: clang-tidy source_file.c --checks=misc-header-include-cycle -- \ -I/install/path/include/ -I/install/path/include/server/ Issue introduced by fa88928470b5. Author: Bertrand Drouvot <bertranddrouvot.pg@gmail.com> Discussion: https://postgr.es/m/350192.1745768770@sss.pgh.pa.us
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/.