Tom Lane wrote:
Whilst cleaning up the dtrace probe documentation, I realized that
there is nothing the aforementioned probes tell you that you can't find
out (with a lot more data besides) from the final argument of the
BUFFER_READ_DONE probe. Furthermore, tallying them as-is would be
misleading since you couldn't distinguish true reads from relation
extension requests. I think we should just remove them.
Agreed. The found flag from BUFFER_READ_DONE will serve the same
purpose. As always, thanks for offering great solutions!
-Robert
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