QUERY PLAN
GroupAggregate (cost=117.47..117.66 rows=6 width=53)
Group Key: ppt.product_type_id, ppt.name
-> Sort (cost=117.47..117.48 rows=6 width=26)
Sort Key: ppt.product_type_id, ppt.name
-> Hash Join (cost=39.55..117.39 rows=6 width=26)
Hash Cond: (ppt.project_id = p.id)
-> Seq Scan on tbl_project_product_types ppt (cost=0.00..69.44 rows=3198 width=30)
Filter: (budget IS NOT NULL)
-> Hash (cost=39.47..39.47 rows=6 width=4)
-> Bitmap Heap Scan on tbl_projects p (cost=4.36..39.47 rows=6 width=4)
Recheck Cond: (client_id = 982)
Filter: (project_status = 3)
-> Bitmap Index Scan on tbl_projects_client_id_idx (cost=0.00..4.36 rows=11 width=0)
Index Cond: (client_id = 982)