2defd00062
Some structs and enums related to parallel query instrumentation had organically grown scattered across various files, and were causing header pollution especially through execnodes.h. Create a single file where they can live together. This only moves the structs to the new file; cleaning up the pollution by removing no-longer-necessary cross-header inclusion will be done in future commits. Co-authored-by: Álvaro Herrera <alvherre@kurilemu.de> Co-authored-by: Mario González <gonzalemario@gmail.com> Reviewed-by: Chao Li <li.evan.chao@gmail.com> Discussion: https://postgr.es/m/202510051642.wwmn4mj77wch@alvherre.pgsql Discussion: https://postgr.es/m/CAFsReFUr4KrQ60z+ck9cRM4WuUw1TCghN7EFwvV0KvuncTRc2w@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/.