e991b6cce3
pgbench would sometimes get stuck waiting forever after its last client thread terminated, due to failing to check for there being nothing more to wait for. Bug introduced during refactoring in v10 (I didn't bother to try to assign blame to a specific commit). It's already repaired in HEAD/v12 thanks to commit 3bac77c48, but v10 and v11 need this fix. Fabien Coelho, per report from Tomas Vondra; reviewed by Yoshikazu Imai Discussion: https://postgr.es/m/cc5d76c1-6144-bbed-ad1b-961d13d88f3b@2ndquadrant.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. 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/.