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Re: problems with table corruption continued - Mailing list pgsql-hackers

From Tom Lane
Subject Re: problems with table corruption continued
Date
Msg-id 19188.1008716473@sss.pgh.pa.us
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In response to Re: problems with table corruption continued  ("Hiroshi Inoue" <Inoue@tpf.co.jp>)
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"Hiroshi Inoue" <Inoue@tpf.co.jp> writes:
> Should the change be TransactionIdIsInProgress(tuple->t_cmin) ?

I'd be willing to doif (tuple->t_cmin is my XID)    do something;Assert(!TransactionIdIsInProgress(tuple->t_cmin));
if that makes you feel better.  But anything that's scanning
a table exclusive-locked by another transaction is broken.
(BTW: contrib/pgstattuple is thus broken.  Will fix.)
        regards, tom lane

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