master
EUC_CN, EUC_JP, EUC_KR, EUC_TW: Skip U+00A0 tests instead of failing.
Translation updates
Improve PL/Tcl errorCode facility by providing decoded name for SQLSTATE.
Split some long Makefile lists
Update copyright for 2026
Revert "Use wildcards instead of manually-maintained file lists in */nls.mk."
Invent "trusted" extensions, and remove the pg_pltemplate catalog.
Use palloc_array() in pltcl and plperl to avoid overflow
Create extension infrastructure for the core procedural languages.