create schema mod_zero;
set current_schema to 'mod_zero';
select 5 % 0;
ERROR:  division by zero
select int1mod(3, 0);
ERROR:  division by zero
CONTEXT:  referenced column: int1mod
select int2mod(3, 0);
ERROR:  division by zero
CONTEXT:  referenced column: int2mod
select int4mod(3, 0);
ERROR:  division by zero
CONTEXT:  referenced column: int4mod
select int8mod(3, 0);
ERROR:  division by zero
CONTEXT:  referenced column: int8mod
select numeric_mod(1234.5678, 0.0);
ERROR:  division by zero
CONTEXT:  referenced column: numeric_mod
drop schema mod_zero cascade;