QUERY PLAN
Index Scan using tbl_term_taxonomy_relationships_object_id_term_id_idx on tbl_term_taxonomy_relationships (cost=0.29..52.25 rows=1 width=51)
Index Cond: ((object_id = ANY ('{8158,8155,8143,8145,8144}'::integer[])) AND (term_id = 18))
Filter: (object_type = 7)