Per PEP 3114, iterator.next() has been renamed to iterator.__next__(), and one example in the documentation still used next(). This caused the example provided to fail the function creation since Python 2 is not supported anymore since 19252e8ec93. Author: Erik Wienhold Discussion: https://postgr.es/m/173209043143.2092749.13692266486972491694@wrigleys.postgresql.org Backpatch-through: 15
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/17/. In particular, information about building PostgreSQL from the source code can be found at https://www.postgresql.org/docs/17/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/.