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A new test file is added to track how the various SQL/JSON query patterns fare in PGSS, as allowed by the parser: - Query functions - JSON_TABLE - Constructors and predicates. - etc. This will be handy for the evaluation of some follow-up patches that aim to tweak the query jumbling for a portion of some of these SQL/JSON queries. Some of them are currently slightly broken, tracking as parameters what should be a keyword, and we never knew about them. Until now. The author has written most of the patch. I have noticed a couple of gaps and some inconsistencies upon further review, leading to a result more consistent with the usual approach used by the PGSS tests. Author: Ilya Staroverov <i.staroverov@ftdata.ru> Reviewed-by: Michael Paquier <michael@paquier.xyz> Discussion: https://postgr.es/m/457969A9-5D24-422F-B09E-F388053DE028@localhost.localdomain
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.
Copyright and license information can be found in the file COPYRIGHT.
General documentation about this version of PostgreSQL can be found at https://www.postgresql.org/docs/devel/. In particular, information about building PostgreSQL from the source code can be found at https://www.postgresql.org/docs/devel/installation.html.
The latest version of this software, and related software, may be obtained at https://www.postgresql.org/download/. For more information look at our web site located at https://www.postgresql.org/.