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This makes more consistent the SRF-related checks in the area of PL/pgSQL, PL/Perl, PL/Tcl, pageinspect and some of the JSON worker functions, making it easier to grep for the same error patterns through the code, reducing a bit the translation work. It is worth noting that each_worker_jsonb()/each_worker() in jsonfuncs.c and pageinspect's brin_page_items() were doing a check on expectedDesc that is not required as they fetch their tuple descriptor directly from get_call_result_type(). This looks like a set of copy-paste errors that have spread over the years. This commit is a continuation of the changes begun in 07daca5, for any remaining code paths on sight. Like fcc2817, this makes the code more consistent, easing the integration of a larger patch that will refactor the way tuplestores are created and checked in a good portion of the set-returning functions present in core. I have worked my way through the changes of this patch by myself, and Ranier has proposed the same changes in a different thread in parallel, though there were some inconsistencies related in expectedDesc in what was proposed by him. Author: Michael Paquier, Ranier Vilela Discussion: https://postgr.es/m/CAAKRu_azyd1Z3W_r7Ou4sorTjRCs+PxeHw1CWJeXKofkE6TuZg@mail.gmail.com Discussion: https://postgr.es/m/CAEudQApm=AFuJjEHLBjBcJbxcw4pBMwg2sHwXyCXYcbBOj3hpg@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/.