Re: logtape.c stats don't account for unused "prefetched" block numbers

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От Peter Geoghegan
Тема Re: logtape.c stats don't account for unused "prefetched" block numbers
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Msg-id CAH2-WznJ4JUpwDzNYG0w1ZP0eVX2+FsyVLWsxfnXHnJsCeUZ2A@mail.gmail.com
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Ответ на Re: logtape.c stats don't account for unused "prefetched" block numbers  (Peter Geoghegan <pg@bowt.ie>)
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On Mon, Sep 14, 2020 at 3:54 PM Peter Geoghegan <pg@bowt.ie> wrote:
> If I add the assertion described above and run the regression tests,
> it fails within "select_distinct" (and at other points). This is the
> specific code:

This variant of the same assertion works fine:

+    Assert(lts->enable_prealloc || lts->nBlocksWritten ==
lts->nBlocksAllocated);

(This is hardly surprising, though.)

-- 
Peter Geoghegan

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