explain (ANALYZE,COSTS,SETTINGS,BUFFERS,TIMING,MEMORY,IO)
select *
from MY_TABLE_LIST_ORDER
where 
    t1.name = 'Å'
and t2.name = 'Å' collate case_insensitive
and t3.name = 'Å' collate ignore_accent_case;

explain (ANALYZE,COSTS,SETTINGS,BUFFERS,TIMING,MEMORY,IO)
select *
from MY_TABLE_LIST_ORDER
where 
    t1.name = 'Å'
and t2.name = 'Å' collate case_insensitive
and t3.name = 'Å' collate ignore_accent_case;

explain (ANALYZE,COSTS,SETTINGS,BUFFERS,TIMING,MEMORY,IO)
select *
from MY_TABLE_LIST_ORDER
where 
    t1.name = 'Å'
and t2.name = 'Å' collate case_insensitive
and t3.name = 'Å' collate ignore_accent_case;

explain (ANALYZE,COSTS,SETTINGS,BUFFERS,TIMING,MEMORY,IO)
select *
from MY_TABLE_LIST_ORDER
where 
    t1.name = 'Å'
and t2.name = 'Å' collate case_insensitive
and t3.name = 'Å' collate ignore_accent_case;