\set ECHO none
add_provenance

(1 row)
remove_provenance

(1 row)
g|sum_lo|sum_hi|cnt_lo|cnt_hi|min_lo|min_hi|max_lo|max_hi
1|-3|17|0|3|-3|10|-3|10
(1 row)
remove_provenance

(1 row)
ERROR:  Cannot compute support for aggregation function avg
CONTEXT:  PL/pgSQL function support(anyelement,uuid,text,text) line 84 at RAISE
remove_provenance

(1 row)
lo|hi
-3|17
(1 row)
lo|hi
0|3
(1 row)
lo|hi
0|3
(1 row)
lo|hi
-3|10
(1 row)
lo|hi
-3|10
(1 row)
lo|hi
-Infinity|Infinity
(1 row)
t|lo|hi
semimod|-3|0
semimod|0|7
semimod|0|10
(3 rows)