2a6b47cb50
If one of these constructs referenced a nonexistent object, we'd fall through to feeding the whole construct to the core parser, which would reject it with a "syntax error" message. That's pretty unhelpful and misleading. There's no good reason for plpgsql_parse_wordtype and friends not to throw a useful error for incorrect input, so make them do that instead of returning NULL. Discussion: https://postgr.es/m/1964516.1708977740@sss.pgh.pa.us
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/.