QUERY PLAN
Delete on tbl_auth_assignments (cost=0.15..8.17 rows=1 width=6)
-> Index Scan using tbl_auth_assignments_pkey on tbl_auth_assignments (cost=0.15..8.17 rows=1 width=6)
Index Cond: (((item_name)::text = 'CommercialAttache'::text) AND (user_id = 5495))