Jeremy Haile wrote:
I have the following query which performs extremely slow:
select min(nlogid) as start_nlogid,
max(nlogid) as end_nlogid,
min(dtCreateDate) as start_transaction_timestamp,
max(dtCreateDate) as end_transaction_timestamp
from activity_log_facts
where nlogid > ( select max(a.end_nlogid) from
activity_log_import_history a)
and dtCreateDate < '2006-12-18 9:10'
Can you post the EXPLAIN ANALYSE for this one please? That'll show us
exactly what it's doing.
--
Richard Huxton
Archonet Ltd
