From: Jonah H. Harris <jonah.harris@gmail.com>
To: Tom Lane <tgl@sss.pgh.pa.us>
Cc: Rauan Maemirov <rauan1987@gmail.com>
Cc: pgsql-performance@postgresql.org
Subject: Re: Re: Re: Query Optimization with Kruskal’s Algorithm
Date: Sat, 10 May 2008 17:17:21 -0400
Message-ID: <36e682920805101417l3ece50b9g8feeceda7de7e5d@mail.gmail.com> (raw)
In-Reply-To: <6948.1210453942@sss.pgh.pa.us>
References: <461a87490805070928h14226615hb87bf2574e26f330@mail.gmail.com>
<88daf38c0805071309k3ce86c22l74a42a29739a1c28@mail.gmail.com>
<b685fbf7-0845-4ea2-9c7e-0cf8e57ba785@m36g2000hse.googlegroups.com>
<36e682920805101327q18013c73v36bb58c7963a006d@mail.gmail.com>
<6948.1210453942@sss.pgh.pa.us>
On Sat, May 10, 2008 at 5:12 PM, Tom Lane <tgl@sss.pgh.pa.us> wrote:
> "Jonah H. Harris" <jonah.harris@gmail.com> writes:
>> Repost to -hackers, you're more likely to get a response on this topic.
>
> Probably not, unless you cite a more readily available reference.
> (I dropped my IEEE membership maybe fifteen years ago ...)
Yeah, I don't have one either. Similarly, I couldn't find anything
applicable to the PG implementation except references to the paper.
Wikipedia has the algorithm itself
(http://en.wikipedia.org/wiki/Kruskal's_algorithm), but I was more
interested in the actual applicability to PG and any issues they ran
into.
--
Jonah H. Harris, Sr. Software Architect | phone: 732.331.1324
EnterpriseDB Corporation | fax: 732.331.1301
499 Thornall Street, 2nd Floor | jonah.harris@enterprisedb.com
Edison, NJ 08837 | http://www.enterprisedb.com/
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To: pgsql-performance@postgresql.org
Cc: jonah.harris@gmail.com, tgl@sss.pgh.pa.us, rauan1987@gmail.com
Subject: Re: Re: Re: Query Optimization with Kruskal’s Algorithm
In-Reply-To: <36e682920805101417l3ece50b9g8feeceda7de7e5d@mail.gmail.com>
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