Hi,
While testing 8.1dev I came to this:
CREATE TABLE t (
a int,
b int
PRIMARY KEY (a,b));
In that case, the index is as big as the table.
My question is is it worthwhile to have such index peformance wise.
I understand I'd loose uniqness buthas such an index any chance to be used
against seq scan.
Is there any chance we have a "btree table" in the future for that case?
Regards,
--
Olivier PRENANT Tel: +33-5-61-50-97-00 (Work)
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