On Wed, Sep 9, 2015 at 4:54 PM, Igor Tandetnik <igor at tandetnik.org> wrote:

> A comparison like this would not generally be a proper collation. The
> equivalence relation it induces is not transitive - it's possible to have A
> == B and B == C but A != C (when A is "close enough" to B and B is "close
> enough" to C, but A and C are just far enough from each other).
>

?Out of curiosity, doesn't this also apply also to numeric (real number)
comparisons since SQLite3 uses IEEE floating point arithmetic??

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