f40c6969d0
Several information schema views track dependencies between functions/procedures and objects used by them. These had not been implemented so far because PostgreSQL doesn't track objects used in a function body. However, formally, these also show dependencies used in parameter default expressions, which PostgreSQL does support and track. So for the sake of completeness, we might as well add these. If dependency tracking for function bodies is ever implemented, these views will automatically work correctly. Reviewed-by: Erik Rijkers <er@xs4all.nl> Discussion: https://www.postgresql.org/message-id/flat/ac80fc74-e387-8950-9a31-2560778fc1e3%40enterprisedb.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. PostgreSQL has many language interfaces, many of which are listed here: https://www.postgresql.org/download/ See the file INSTALL for instructions on how to build and install PostgreSQL. That file also lists supported operating systems and hardware platforms and contains information regarding any other software packages that are required to build or run the PostgreSQL system. Copyright and license information can be found in the file COPYRIGHT. A comprehensive documentation set is included in this distribution; it can be read as described in the installation instructions. The latest version of this software may be obtained at https://www.postgresql.org/download/. For more information look at our web site located at https://www.postgresql.org/.