5f5c014590
We can't allow these pseudo-types to be used as table column types, because storing an anonymous record value in a table would result in data that couldn't be understood by other sessions. However, it seems like there's no harm in allowing the case in a column definition list that's specifying what a function-returning-record returns. The data involved is all local to the current session, so we should be just as able to resolve its actual tuple type as we are for the function-returning-record's top-level tuple output. Elvis Pranskevichus, with cosmetic changes by me Discussion: https://postgr.es/m/11038447.kQ5A9Uj5xi@hammer.magicstack.net
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/.