QUERY PLAN
Seq Scan on tbl_schedule_head_of_rels (cost=0.00..595.69 rows=20 width=12)
Filter: (schedule_id = ANY ('{17688,17550,17381,17380,17379,17347,17344,16630,16773,17703,17706,17691,17700,17692,17698,13277,17346,16633,17343,17345}'::integer[]))