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With the addition of INHERIT and SET options for role grants, the historical display of role memberships in \du/\dg is woefully inadequate. Besides those options, there are pre-existing shortcomings that you can't see the ADMIN option nor the grantor. To fix this, remove the "Member of" column from \du/\dg altogether (making that output usefully narrower), and invent a new meta-command "\drg" that is specifically for displaying role memberships. It shows one row for each role granted to the selected role(s), with the grant options and grantor. We would not normally back-patch such a feature addition post feature freeze, but in this case the change is mainly driven by v16 changes in the server, so it seems appropriate to include it in v16. Pavel Luzanov, with bikeshedding and review from a lot of people, but particularly David Johnston Discussion: https://postgr.es/m/b9be2d0e-a9bc-0a30-492f-a4f68e4f7740@postgrespro.ru |
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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/.