REL_14_19
Translation updates
Restrict psql meta-commands in plain-text dumps.
With GB18030, prevent SIGSEGV from reading past end of allocation.
In fmtIdEnc(), handle failure of enlargePQExpBuffer().
Fix security checks in selectivity estimation functions.
Add NO_INSTALL option to pgxs
Make our usage of memset_s() conform strictly to the C11 standard.
On NetBSD, force dynamic symbol resolution at postmaster start.
Update time zone data files to tzdata release 2025b.
Fix MSVC pg_upgrade test.
Doc: sync src/tutorial/basics.source with SGML documentation.
Convert cvsignore to gitignore, and add .gitignore for build targets.
Replace a couple of references to files that no longer exist in the source tree with references to the appropriate URLs.
Remove the option to build thread_test.c outside configure.
Don't put library-supplied -L/-I switches before user-supplied ones.
Stop using "-multiply_defined suppress" on macOS.
Add errhint_plural() function and make use of it