97ff8dd02c
Currently, the database name to connect is initialized only when the module is loaded with shared_preload_libraries, causing any call of worker_spi_launch() to fail if the library is not loaded for a dynamic bgworker launch. Rather than making the GUC defining the database to connect to a PGC_POSTMASTER, this commit switches worker_spi.database to PGC_SIGHUP, loaded even if the module's library is loaded dynamically for a worker. We have been discussing about the integration of more advanced tests in this module, with and without shared_preload_libraries set, so this eases a bit the work planned in this area. No backpatch is done as, while this is a bug, it changes the definition of worker_spi.database. Author: Masahiro Ikeda Reviewed-by: Bharath Rupireddy Discussion: https://postgr.es/m/d30d3ea7d21cb7c9e1e3cc47e301f1b6@oss.nttdata.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/.