Thursday, July 10, 2008

Re: [HACKERS] gsoc, text search selectivity and dllist enhancments

=?UTF-8?B?SmFuIFVyYmHFhHNraQ==?= <j.urbanski@students.mimuw.edu.pl> writes:
> Come to think of it, the current code is in a way a variant of Lossy
> Counting, it's just doing the pruning after each and every new element,
> isn't it?

Interesting comment. In LC's terms we have w=1 therefore e=1 therefore
the maximum error is as bad as possible?

regards, tom lane

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