QUERY PLAN
Seq Scan on tbl_attachement_relationships (cost=0.00..2998.61 rows=3 width=16)
Filter: ((object_type = 310) AND (object_id = ANY ('{169787,170201,170200,170198,170190,170189,170177,170176,170175,170164,169779,169778,169699,169641,169640,169638,169637,169636,169635,169555,169554,169514,169513,169512,169511,169510,169509,169508,169507,169506,169505,169504,169503,169502,169501,169500,169499,169498,169497,169496,169495,169494,169493,169492,169491,169490,169489,169488,169487,169486,169485,169484,169483,169482,169481,169480,169479,169478,169477,169476,169475,169474,169473,169472,169471,169470,169469,169468,169467,169388,169387,169380,169360,169319,169242,169146,169128,169124,169119,169116,169114,169108,169082,169067,169066,168926,168909,168908,168907,168906,168905,168882,168829,168616,168615,168614,168613,168612,168611,168610}'::integer[])))

QUERY PLAN

Seq Scan on tbl_attachement_relationships (cost=0.00..2998.61 rows=3 width=16)

Filter: ((object_type = 310) AND (object_id = ANY ('{169787,170201,170200,170198,170190,170189,170177,170176,170175,170164,169779,169778,169699,169641,169640,169638,169637,169636,169635,169555,169554,169514,169513,169512,169511,169510,169509,169508,169507,169506,169505,169504,169503,169502,169501,169500,169499,169498,169497,169496,169495,169494,169493,169492,169491,169490,169489,169488,169487,169486,169485,169484,169483,169482,169481,169480,169479,169478,169477,169476,169475,169474,169473,169472,169471,169470,169469,169468,169467,169388,169387,169380,169360,169319,169242,169146,169128,169124,169119,169116,169114,169108,169082,169067,169066,168926,168909,168908,168907,168906,168905,168882,168829,168616,168615,168614,168613,168612,168611,168610}'::integer[])))