QUERY PLAN
Seq Scan on tbl_attachement_relationships (cost=0.00..5874.66 rows=1 width=16)
Filter: ((object_type = 310) AND (object_id = ANY ('{220917,220916,220915,220914,220913,220912,220911,220910,220909,220908,220907,220906,220905,220904,220903,220902,220901,220900,220899,220898,220892,220887,220886,220885,220884,220879,220873,220871,220870,220868,220866,220860,220858,220857,220856,220855,220851,220850,220849,220848,220847,220846,220845,220844,220817,220816,220813,220812,220811,220810,220809,220808,220805,220804,220803,220802,220801,220800,220799,220798,220797,220796,220795,220794,220793,220792,220791,220787,220786,220784,220781,220780,220778,220777,220776,220775,220774,220773,220772,220771,220769,220768,220767,220765,220762,220761,220760,220759,220713,220712,220709,220706,220702,220694,220693,220692,220691,220690,220659,220658}'::integer[])))

QUERY PLAN

Seq Scan on tbl_attachement_relationships (cost=0.00..5874.66 rows=1 width=16)

Filter: ((object_type = 310) AND (object_id = ANY ('{220917,220916,220915,220914,220913,220912,220911,220910,220909,220908,220907,220906,220905,220904,220903,220902,220901,220900,220899,220898,220892,220887,220886,220885,220884,220879,220873,220871,220870,220868,220866,220860,220858,220857,220856,220855,220851,220850,220849,220848,220847,220846,220845,220844,220817,220816,220813,220812,220811,220810,220809,220808,220805,220804,220803,220802,220801,220800,220799,220798,220797,220796,220795,220794,220793,220792,220791,220787,220786,220784,220781,220780,220778,220777,220776,220775,220774,220773,220772,220771,220769,220768,220767,220765,220762,220761,220760,220759,220713,220712,220709,220706,220702,220694,220693,220692,220691,220690,220659,220658}'::integer[])))