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 ('{170524,170523,170520,170519,170518,170513,170512,170511,170510,170509,170501,170500,170499,170498,170494,170491,170490,170488,170486,170485,170484,170483,170482,170481,170480,170471,170470,170469,170468,170467,170459,170458,170457,170456,170455,170451,170450,170433,170432,170430,170429,170423,170420,170419,170418,170416,170415,170410,170409,170408,170407,170398,170397,170396,170395,170394,170393,170391,170390,170388,170387,170386,170385,170384,170383,170382,170381,170379,170378,170377,170374,170373,170368,170361,170360,170359,170344,170343,170342,170339,170338,170337,170332,170320,170319,170318,170317,170316,170315,170314,170312,170309,170308,170305,170304,170303,170302,170301,170299,170297}'::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 ('{170524,170523,170520,170519,170518,170513,170512,170511,170510,170509,170501,170500,170499,170498,170494,170491,170490,170488,170486,170485,170484,170483,170482,170481,170480,170471,170470,170469,170468,170467,170459,170458,170457,170456,170455,170451,170450,170433,170432,170430,170429,170423,170420,170419,170418,170416,170415,170410,170409,170408,170407,170398,170397,170396,170395,170394,170393,170391,170390,170388,170387,170386,170385,170384,170383,170382,170381,170379,170378,170377,170374,170373,170368,170361,170360,170359,170344,170343,170342,170339,170338,170337,170332,170320,170319,170318,170317,170316,170315,170314,170312,170309,170308,170305,170304,170303,170302,170301,170299,170297}'::integer[])))