Commit 7b88529f4363994450bd4cd3c172006a8a77e222 fixed a regression spanning these features, but it didn't test them. It did test code paths sufficient for their present implementations, so no back-patch. Reported by Matthew Woodcraft. Discussion: https://postgr.es/m/87iksnsbhx.fsf@golux.woodcraft.me.uk
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/.