QUERY PLAN
Seq Scan on tbl_attachement_relationships (cost=0.00..5218.93 rows=1 width=16)
Filter: ((object_type = 310) AND (object_id = ANY ('{201992,201985,201980,201978,201974,201970,201969,201968,201967,201966,201965,201964,201963,201962,201961,201959,201955,201954,201953,201946,201942,201941,201940,201939,201938,201937,201921,201862,201837,201827,201819,201818,201817,201816,201815,201399,202050,202049,202048,202047,202042,202039,202036,202032,202028,202024,202020,202016,202012,202008,201996,201995,201994,201949,201948,201935,201933,201918,201917,201915,201903,201902,201861,201860,201859,201857,201856,201855,201854,201853,201852,201851,201850,201849,201848,201847,201846,201844,201843,201842,201841,201814,201813,201812,201811,201810,201809,201808,201807,201805,201800,201799,201798,201797,201796,201785}'::integer[])))

QUERY PLAN

Seq Scan on tbl_attachement_relationships (cost=0.00..5218.93 rows=1 width=16)

Filter: ((object_type = 310) AND (object_id = ANY ('{201992,201985,201980,201978,201974,201970,201969,201968,201967,201966,201965,201964,201963,201962,201961,201959,201955,201954,201953,201946,201942,201941,201940,201939,201938,201937,201921,201862,201837,201827,201819,201818,201817,201816,201815,201399,202050,202049,202048,202047,202042,202039,202036,202032,202028,202024,202020,202016,202012,202008,201996,201995,201994,201949,201948,201935,201933,201918,201917,201915,201903,201902,201861,201860,201859,201857,201856,201855,201854,201853,201852,201851,201850,201849,201848,201847,201846,201844,201843,201842,201841,201814,201813,201812,201811,201810,201809,201808,201807,201805,201800,201799,201798,201797,201796,201785}'::integer[])))