460c0076e8
Set up a signal handler for INT/TERM so that we run our END block if we get them. In END, if the exit status indicates a problem, call _update_pid(-1) to improve chances of the stop working in case start() hasn't returned yet. Also, change END's teardown_node() so that it passes fail_ok=>1, so that if a node fails to stop, we still stop the other nodes in the same test. Per complaint from Andres Freund. This doesn't seem important enough to backpatch, at least for now. Discussion: https://postgr.es/m/20220930040734.mbted42oiynhn2t6@awork3.anarazel.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. 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/.