Alexander Lakhin <exclusion@gmail.com> writes:
> I've stumbled upon another defect introduced with 0dca5d68d:
> CREATE FUNCTION f(VARIADIC ANYARRAY) RETURNS ANYELEMENT AS $$ SELECT x FROM generate_series(1,1) g(i) $$ LANGUAGE SQL
> IMMUTABLE;
> SELECT f(1);
> SELECT f(1);
Hmm, I see
regression=# CREATE FUNCTION f(VARIADIC ANYARRAY) RETURNS ANYELEMENT AS $$ SELECT x FROM generate_series(1,1) g(i) $$
LANGUAGESQL IMMUTABLE;
CREATE FUNCTION
regression=# SELECT f(1);
ERROR: column "x" does not exist
LINE 1: SELECT x FROM generate_series(1,1) g(i)
^
QUERY: SELECT x FROM generate_series(1,1) g(i)
CONTEXT: SQL function "f" statement 1
regression=# SELECT f(1);
ERROR: unrecognized node type: 2139062143
CONTEXT: SQL function "f" statement 1
Did you intend the typo? The "unrecognized node type" does indicate
a problem, but your message doesn't seem to indicate that you're
expecting a syntax error.
regards, tom lane
