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Re: Index only scans for expressional indices when querying for the expression - Mailing list pgsql-general

From Tom Lane
Subject Re: Index only scans for expressional indices when querying for the expression
Date
Msg-id 3445972.1659622631@sss.pgh.pa.us
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In response to Re: Index only scans for expressional indices when querying for the expression  (Danny Shemesh <dany74q@gmail.com>)
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Danny Shemesh <dany74q@gmail.com> writes:
> Do you think there'd be room to accept a contribution for such
> functionality with a disabled-by-default pg setting,
> or are you skeptical it would ever be worth the trade-off ?

If you can show me a matching algorithm with non-exponential runtime,
I'd be interested.

            regards, tom lane

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