Bryn Llewellyn <b...@yugabyte.com> writes: > The DO block runs without error and reports "INFO: 42". This is an > unambiguous semantic error because "a" is declared "constant".
> Is this a known issue? It is, see https://git.postgresql.org/gitweb/?p=postgresql.git&a=commitdiff&h=ccd10a9bf regards, tom lane