Commit 681daed931 added EXPLAIN (IO) as a boolean option, but did
not update psql's tab completion to include it. Add IO to both the
option keyword list and the boolean ON/OFF completion.
Author: Afrah Razzak <mypg.afrah@gmail.com>
Reviewed-by: Zhenwei Shang <a934172442@gmail.com>
Discussion: https://postgr.es/m/CAAJ6gzGi9gK6nGjsGCch0nFPdd2+odWatTS1uAGwRDPbHkmSVQ@mail.gmail.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.
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/.