QUERY PLAN
Index Scan using tbl_term_taxonomy_relationships_object_id_term_id_idx on tbl_term_taxonomy_relationships (cost=0.29..23.47 rows=1 width=111)
Index Cond: ((object_id = ANY ('{7438,7437,7434}'::integer[])) AND (term_id = 18))
Filter: (object_type = 7)