28fcaa6a2c
Previously the portlock logic, added in 9b4eafcaf41, didn't actually work properly when the tests were run via meson. 9b4eafcaf41 used the MESON_BUILD_ROOT environment variable to determine the directory for the port lock directory, but that's never set for running the tests. That meant that each test used its own portlock dir, unless the PG_TEST_PORT_DIR environment variable was set. Fix the problem by setting top_builddir for the environment. That's also used for the autoconf/make build. Backpatch back to 16, where meson support was added. Reported-by: Zharkov Roman <r.zharkov@postgrespro.ru> Reviewed-by: Andrew Dunstan <andrew@dunslane.net> Backpatch-through: 16
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/.