2 CREATE OR REPLACE FUNCTION covop_alert(secs integer, strucs integer, roids integer
3 , guards integer, gov governments, population integer) RETURNS integer
5 SELECT ((50 + COALESCE($4*5.0/($3+1.0),$6))
6 * (1.0+LEAST(COALESCE($1::float/$2,$6),0.30)*2
15 LANGUAGE sql IMMUTABLE;