QUERY PLAN
Aggregate (cost=201.49..201.50 rows=1 width=40)
-> Seq Scan on tbl_projects (cost=0.00..201.37 rows=24 width=9)
Filter: ((client_id IS NOT NULL) AND (bargain_date >= '2021-06-01'::date) AND (bargain_date <= '2021-06-30'::date) AND (project_status = 3))