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+2*LEAST(COALESCE($1::float/CASE $2
7 WHEN 0 THEN 1 ELSE $2 END,$6),0.30)
16 LANGUAGE sql IMMUTABLE;