master
Clean up inconsistencies in CPU-identification macros.
Fix typos and inconsistencies in code and comments
windows: msvc: Define STDIN/OUT/ERR_FILENO.
Restore AIX support.
Simplify declaring variables exported from libpgcommon and libpgport.
Add prefetching support on macOS
Improve the naming in wal_sync_method code.
Remove cvs keywords from all files.
Update copyright for 2026
Add missing guard for __builtin_constant_p
Invent a variant of getopt(3) that is thread-safe
Fix some -Wcast-qual warnings
IWYU widely useful pragmas
Remove switch statements in vector8_shift_{left,right}.
Remove traces of support for Sun Studio compiler
mingw: Define PGDLLEXPORT as __declspec (dllexport) as done for msvc
Clean up readlink() return type