uint64 was chosen to be consistent with the type used by the query ID, but the conclusion of a recent discussion for the query ID is that int64 is a better fit as the signed form is shown to the user, for PGSS or EXPLAIN outputs. This commit changes the plan ID to use int64, following c3eda50b0648 that has done the same for the query ID. The plan ID is new to v18, introduced in 2a0cd38da5cc. Author: Michael Paquier <michael@paquier.xyz> Reviewed-by: Sami Imseih <samimseih@gmail.com> Discussion: https://postgr.es/m/aCvzJNwetyEI3Sgo@paquier.xyz
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/.