Hi, I have a table T (x: BIGINT(19), y: BIGINT(19)) There are over 25 million rows in the Table
And I created an index each on 'x' and 'y'. There us no primary key When I do explain analyze select * from T where 123 >= x and 123 <= y It takes over 5 minutes and shows over 25 Million rows were scanned And there is a match on only 1 record Any pointers how do I improve performance on these kinda range queries ? Akhil -- You received this message because you are subscribed to the Google Groups "H2 Database" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/h2-database. For more options, visit https://groups.google.com/d/optout.
