| From: | Hannu Krosing <hannu(at)skype(dot)net> |
|---|---|
| To: | "Jim C(dot) Nasby" <jnasby(at)pervasive(dot)com> |
| Cc: | Andrew Piskorski <atp(at)piskorski(dot)com>, pgsql-hackers(at)postgresql(dot)org |
| Subject: | Re: Compression and on-disk sorting |
| Date: | 2006-05-17 19:55:19 |
| Message-ID: | 1147895720.3889.1.camel@localhost.localdomain |
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| Lists: | pgsql-hackers pgsql-patches |
Ühel kenal päeval, K, 2006-05-17 kell 10:01, kirjutas Jim C. Nasby:
> If we're going to consider table-level compression, ISTM the logical
> first step is to provide greater control over TOASTing; namely
> thresholds for when to compress and/or go to external storage that can
> be set on a per-field or at least per-table basis.
also, we would get a lot of "compression", if we could get rid of index
on toast table, and use the ctid directly.
--
----------------
Hannu Krosing
Database Architect
Skype Technologies OÜ
Akadeemia tee 21 F, Tallinn, 12618, Estonia
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