| From: | Kevin Grittner <kgrittn(at)ymail(dot)com> |
|---|---|
| To: | Kevin Grittner <kgrittn(at)ymail(dot)com>, Jim Nasby <jim(at)nasby(dot)net>, Robert Haas <robertmhaas(at)gmail(dot)com> |
| Cc: | Atri Sharma <atri(dot)jiit(at)gmail(dot)com>, Bruce Momjian <bruce(at)momjian(dot)us>, Peter Geoghegan <pg(at)heroku(dot)com>, Greg Stark <stark(at)mit(dot)edu>, Ants Aasma <ants(at)cybertec(dot)at>, Pg Hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: Clock sweep not caching enough B-Tree leaf pages? |
| Date: | 2014-05-01 16:00:10 |
| Message-ID: | 1398960010.37980.YahooMailNeo@web122304.mail.ne1.yahoo.com |
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| Lists: | pgsql-hackers |
Kevin Grittner <kgrittn(at)ymail(dot)com> wrote:
> each connection caused to be held in cache the last page at each
> level of the index.
Apologies for ambiguous terminology there.
To be clear: the most recently accessed page at each level of the index.
--
Kevin Grittner
EDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company
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