Neil Conway wrote:
> Tom Lane wrote:
> > Utterly wrong. When you commit you will physically drop the old table.
> > If there is a SELECT running against the old table it will be quite
> > unhappy after that.
>
> How can we drop the file at commit, given that a serializable
> transaction's snapshot should still be able to see old relfilenode's
> content?
Vacuum will not remove any old rows because of the transaction xid so
why does it care if the table is clustered/reindexed? It doesn't have
the table open yet.
-- Bruce Momjian | http://candle.pha.pa.us pgman@candle.pha.pa.us | (610)
359-1001+ If your life is a hard drive, | 13 Roberts Road + Christ can be your backup. | Newtown Square,
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