Hello, Please find attached updated patch. >The point of having pgstat_report_progress_update_counter() is so that >you can efficiently update a single counter without having to update >everything, when only one counter has changed. But here you are >calling this function a whole bunch of times in a row, which >completely misses the point - if you are updating all the counters, >it's more efficient to use an interface that does them all at once >instead of one at a time.
The pgstat_report_progress_update_counter() is called at appropriate places in the attached patch. >So I've spent a fair amount of time debugging really-long-running >VACUUM processes with customers, and generally what I really want to >know is: >>>> What block number are we at? <<< Agreed. The attached patch reported current block number. Regards, Vinayak
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