1591b38d17
Commit d1379ebf4 carelessly broke printACLColumn for pre-9.4 servers, by using the cardinality() function which we introduced in 9.4. We expect psql's describe-related commands to work back to 9.2, so this is bad. Use the longstanding array_length() function instead. Per report from Christoph Berg. Back-patch to v17. Discussion: https://postgr.es/m/ZvLXYglRS6hMMhtr@msg.df7cb.de
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/.