QUERY PLAN
GroupAggregate (cost=8.18..8.22 rows=1 width=76)
Group Key: (CASE WHEN ((p.project_status = 3) AND (p.budget <= p.collected)) THEN 0 WHEN ((p.project_status = 3) AND (p.budget > p.collected)) THEN 3 ELSE p.project_status END)
-> Sort (cost=8.18..8.19 rows=1 width=68)
Sort Key: (CASE WHEN ((p.project_status = 3) AND (p.budget <= p.collected)) THEN 0 WHEN ((p.project_status = 3) AND (p.budget > p.collected)) THEN 3 ELSE p.project_status END)
-> Index Scan using tbl_projects_created_by_idx on tbl_projects p (cost=0.14..8.17 rows=1 width=68)
Index Cond: (created_by = 5495)