| From: | Jeffrey Baker <jwbaker(at)acm(dot)org> |
|---|---|
| To: | pgsql-general(at)postgresql(dot)org |
| Subject: | Re: In 7.3.1, will I be able to reindex toast? |
| Date: | 2003-02-14 20:51:41 |
| Message-ID: | 20030214205141.GA10493@heat |
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| Lists: | pgsql-general |
On Fri, Feb 14, 2003 at 09:36:44AM -0800, Jeffrey Baker wrote:
> I am considering moving to 7.3 from 7.2. I have the
> obnoxious toast index growth problem of doom. In 7.2 I am
> not allowed to reindex toast tables, because they are of
> type 't'. How smug :)
>
> The problem is I don't want to move to 7.3 unless I can be
> certain this is going to work. There are many incompatible
> changes in 7.3, and I will need to audit tens of thousands
> of lines of queries before I can make the move. Can someone
> reassure me? It says you can reindex toast tables in the
> changelog, but ...
>
> Also I assume REINDEX in 7.3 still requires exclusive
> access? That could be a bummer.
In partial resposne to my own question, I've found that
7.3.2 will not reindex TOAST tables explicitly:
rupert=> reindex table pg_toast_12550267;
ERROR: Relation "pg_toast_12550267" does not exist
But does it reindex the TOAST tables if I reindex the
related table?
-jwb
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