| From: | "Jaime Casanova" <jcasanov(at)systemguards(dot)com(dot)ec> |
|---|---|
| To: | "David Fetter" <david(at)fetter(dot)org> |
| Cc: | "Tom Lane" <tgl(at)sss(dot)pgh(dot)pa(dot)us>, "Bruce Momjian" <bruce(at)momjian(dot)us>, "Peter Eisentraut" <peter_e(at)gmx(dot)net>, pgsql-hackers(at)postgresql(dot)org |
| Subject: | Re: about truncate |
| Date: | 2008-12-30 21:07:33 |
| Message-ID: | 3073cc9b0812301307s681d0f2bhd5b99fb413049886@mail.gmail.com |
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| Thread: | |
| Lists: | pgsql-hackers |
On Tue, Dec 30, 2008 at 2:00 PM, David Fetter <david(at)fetter(dot)org> wrote:
>
> Here's one such use-case. Let's say a table has gotten large and
> you've decided to partition it. You add child tables, add one or more
> triggers to the parent table to make sure it never gets a row,
> populate the child tables from the parent table, then you want to
> remove all the rows from the parent table.
>
you're spying me? exactly that happen to me... ;)
my first attempt was to execute TRUNCATE ONLY... and gives me an error
and the thread begun...
--
Atentamente,
Jaime Casanova
Soporte y capacitación de PostgreSQL
Asesoría y desarrollo de sistemas
Guayaquil - Ecuador
Cel. +59387171157
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