| From: | Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org> |
|---|---|
| To: | David Rowley <david(dot)rowley(at)2ndquadrant(dot)com> |
| Cc: | Beena Emerson <memissemerson(at)gmail(dot)com>, Amit Langote <Langote_Amit_f8(at)lab(dot)ntt(dot)co(dot)jp>, Robert Haas <robertmhaas(at)gmail(dot)com>, amul sul <sulamul(at)gmail(dot)com>, "pgsql-hackers(at)postgresql(dot)org" <pgsql-hackers(at)postgresql(dot)org>, Dilip Kumar <dilipbalaut(at)gmail(dot)com> |
| Subject: | Re: [HACKERS] Runtime Partition Pruning |
| Date: | 2018-01-05 02:00:48 |
| Message-ID: | 20180105020048.ij2fz7wgub3kbytw@alvherre.pgsql |
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| Thread: | |
| Lists: | pgsql-hackers |
David Rowley wrote:
> Looks like it's down to ExplainPropertyFloat() having
> machine-dependent behaviour.
>
> On the machine that I was working with when testing this the following
> code outputs "1"
> [ sample code ]
>
> but on your machine it must be outputting "0"?
Yeah, it does. Thanks for updating --- I'll look at your patch
tomorrow.
--
Álvaro Herrera https://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
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