Den 2019-06-12 kl. 13:40, skrev Svein Erling Tysvær setys...@gmail.com [firebird-support]: > How many records are there in BUPD, are the other indexes in the plan > selective and can you show us the query? Just wondering if it can be > rewritten so that the query performs better (I assume the reason for > you asking about the plan being that you have a query that is too slow).
I could, but there's a left join to F on one col = col from join OR other col in (subselect with where on other col from join), which I don't really think could be improved. I decided to ignore the result of the query. I can achieve what I need by other means. Thanks anyway! To you too Dimitry, for confirming how to interpret the plan, which I have generic use for. :-) Regards, Kjell [Non-text portions of this message have been removed]
