QUERY PLAN
Aggregate (cost=159.33..159.34 rows=1 width=32)
-> Bitmap Heap Scan on tbl_projects p (cost=5.40..158.74 rows=79 width=9)
Recheck Cond: (created_by = 1001)
Filter: (project_status = 3)
-> Bitmap Index Scan on tbl_projects_created_by_idx (cost=0.00..5.38 rows=147 width=0)
Index Cond: (created_by = 1001)