I work with oracle and have poor experience in pg/plsql.
anybody can help me with translate from pl/sql in pg/plsql in code below:
CREATE OR REPLACE FUNCTION clean_string(p_dado varchar2) RETURN varchar2
IS
v_clean_string varchar(4000);
BEGIN
v_clean_string := p_dado;
for r in (select caracter from caracteres) loop
select replace(v_clean_string,r.caracter,'')
into v_clean_string
from dual;
end loop;
return v_clean_string;
END;
/
need funcion in pg/plsql
thanks for help
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