7c34555f8c
We weren't exercising the session_preload_libraries option in any meaningful way. auto_explain is a good testbed for doing so, since it's one of the primary use-cases for session_preload_libraries. Hence, adjust its TAP test to load the library via session_preload_libraries not shared_preload_libraries. While at it, feed test-specific settings to the backend via PGOPTIONS rather than tediously rewriting postgresql.conf. Also, since auto_explain has some PGC_SUSET parameters, we can use it to provide a test case for the permissions-checking bug just fixed by commit b35617de3. Back-patch to v15 so that we have coverage for the permissions issue in that branch too. To do that, I back-patched the refactoring recently done by commit 550bc0a6c. Dagfinn Ilmari Mannsåker and Tom Lane Discussion: https://postgr.es/m/CABwTF4VEpwTHhRQ+q5MiC5ucngN-whN-PdcKeufX7eLSoAfbZA@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. 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/.