aeb07c55fa
This was moderately tedious, because upstream has been busy since we last did this in 2020. Notably, they changed the signatures of both tzload() and tzparse(), which we'd unwisely exposed as API for callers to use. I concluded that the best answer was to change them both back to "static" and instead expose a new API function of our own choosing, pg_tzload(). That change may be a sufficient reason not to back-patch this update, as I'd normally want to do. There's probably not a good reason for extensions to be calling those functions, but on the other hand there are few pressing reasons for a back-patch. The one bug we have run into (a Valgrind uninitialized-data complaint about zic) appears to have no field-visible consequences. A few of the files generated by this version of zic are not byte-for-byte the same as before, but "zdump -v" avers that they represent the same sets of transitions. Discussion: https://postgr.es/m/2294297.1780270682@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/.