2fd3e2fa5c
This code was passing literal strings to psqlscan_emit, which is quite contrary to that function's specification: "If you pass it something that is not part of the yytext string, you are making a mistake". It accidentally worked anyway, even in non-safe_encoding mode. psqlscan_emit would compute a garbage "reference" pointer, but would never dereference that since the passed string is all-ASCII. So there's no live bug today, but that is a happenstance outcome of psqlscan_emit's current implementation. Let's make psqlscan_test_variable do what it's supposed to, namely append directly to the output buffer. This is just future-proofing against possible changes in psqlscan_emit, so I don't feel a need to back-patch. |
||
|---|---|---|
| .github | ||
| config | ||
| contrib | ||
| doc | ||
| src | ||
| .cirrus.star | ||
| .cirrus.tasks.yml | ||
| .cirrus.yml | ||
| .dir-locals.el | ||
| .editorconfig | ||
| .git-blame-ignore-revs | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| aclocal.m4 | ||
| configure | ||
| configure.ac | ||
| COPYRIGHT | ||
| GNUmakefile.in | ||
| HISTORY | ||
| Makefile | ||
| meson.build | ||
| meson_options.txt | ||
| README.md | ||
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/.