master
ci: Improve ccache handling
Make Emacs perl-mode indent more like perltidy.
Update copyright for 2026
Use "grep -E" not "egrep".
Modernize pg_bsd_indent's error/warning reporting code.
libpq: Split PGOAUTHDEBUG=UNSAFE into multiple options
Fix md5_password_warnings for role and database settings
Remove gen_node_support.pl's ad-hoc ABI stability check.
Pre-beta mechanical code beautification, step 2: run pgperltidy.
tools/ccsym: update for modern versions of gcc
Move darwin sysroot determination into separate file
Remove cvs keywords from all files.
meson: Add initial version of meson based build system
Fix `trap` in a few shell scripts
Restore AIX support.
Add script to keep .editorconfig in sync with .gitattributes
Preserve information on use of git-external-diff
meson: make install_test_files more generic, rename to install_files
Fix make_etags breakage on certain platforms.
Fix make_etags failure on Mac.
Add another pgdefine path check, and a cvs-git change.
MSVC: Support building for AArch64.
pgflex: propagate environment to flex subprocess
pgtest: fix spacing
meson: Add windows resource files
Add 'make check-tests' behavior to the meson based builds
Fix typos and inconsistencies in code and comments