There are currently no tests in the tree checking that queries using the extended query protocol are able to map with their query ID. This can be achieved for some paths of the extended query protocol with the psql meta-commands \bind or \bind_named, so let's add some tests based on both. I have found that to be a useful addition while working on a different issue. Discussion: https://postgr.es/m/ZuEt6MOEBSlifBfn@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/.