bf3401fe81
Historically, MinGW environments lacked some Windows API calls, so we took a different code path in win32_langinfo(). Somehow, the code change in commit 35eeea62 (removing setlocale() calls) caused one particular 001_initdb.pl test to fail on MinGW + ICU builds, because pg_import_system_collations() found no collations. It might take a MinGW user to discover the exact reason. Updating that function to use the same code as MSVC seems to fix that test, so lets do that. (There are plenty more places that test for MSVC unnecessarily, to be investigated later.) While here, also rename the helper function win32_langinfo() to win32_get_codeset(), to explain what it does less confusingly; it's not really a general langinfo() substitute. Noticed by triggering the optional MinGW CI task; no build farm animals failed. Discussion: https://postgr.es/m/CA%2BhUKGKBWfhXQ3J%2B2Lj5PhKvQnGD%3DsywA0XQcb7boTCf%3DerVLg%40mail.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.
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/.