Re: EXPLAIN BUFFERS and I/O timing accounting questions

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От Maciek Sakrejda
Тема Re: EXPLAIN BUFFERS and I/O timing accounting questions
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Msg-id CAOtHd0DT5f49WnvDABH19Zk+K8Xbiv2zKjmh+23t=+7gROniwQ@mail.gmail.com
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Ответ на EXPLAIN BUFFERS and I/O timing accounting questions  (Maciek Sakrejda <m.sakrejda@gmail.com>)
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Also, I noticed that in this plan, the root (again, an Aggregate) has 0 Temp Read Blocks, but two of its children (two of the ModifyTable nodes) have non-zero Temp Read Blocks. Again, this contradicts the documentation, as these costs are stated to be cumulative. Any ideas?

Thanks,
Maciek

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