| From: | Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> |
|---|---|
| To: | Alfred Perlstein <bright(at)wintelcom(dot)net> |
| Cc: | PostgreSQL HACKERS <pgsql-hackers(at)postgresql(dot)org>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
| Subject: | Re: Vaccuum allows read access? |
| Date: | 2000-07-21 18:58:01 |
| Message-ID: | 200007211858.OAA19036@candle.pha.pa.us |
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| Thread: | |
| Lists: | pgsql-hackers |
> I could have sworn I saw a post where you (Tom Lane) figured out how
> to get tables to be read-only while performing a vaccuum rather than
> being completely locked.
>
> Is this true? Is it in the -PATCHES branch?
In the current sources, analyze allows read-access. I don't think
vacuum allows any other access because the rows are moving in the file.
--
Bruce Momjian | http://candle.pha.pa.us
pgman(at)candle(dot)pha(dot)pa(dot)us | (610) 853-3000
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