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35e8ba3e54
PLy_elog() was not able to handle correctly cases where a SPI called failed, which would fill in a DETAIL string able to trigger an assertion. We may want to improve this infrastructure so as it is able to provide any extra detail information provided by an error stack, but this is left as a future improvement as it could impact existing error stacks and any applications that depend on them. For now, the assertion is removed and a regression test is added to cover the case of a failure with a detail string. This problem exists since 2bd78eb8d51c, so backpatch all the way down with tweaks to the regression tests output added where required. Author: Alexander Lakhin Discussion: https://postgr.es/m/18070-ab9c171cbf4ebb0f@postgresql.org Backpatch-through: 11
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/.