This reverts commit 54c6ea8c81db718508eeea50991d3c1c5dff54a5. Further analysis has shown that the forcenonrequired row compare behavior is in fact necessary, despite the new restrictions on RowCompares imposed by _bt_set_startikey following commit 5f4d98d4. Discussion: https://postgr.es/m/CAH2-Wzm3bKcz3TbHGem3_+SinEyG=VZVPbApQghp7YiZj+MM3g@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/.