Hello, Please find attached updated VACUUM progress checker patch. Following have been accomplished in the patch
1. Accounts for index pages count while calculating total progress of VACUUM. 2. Common location for storing progress parameters for any command. Idea is every command which needs to report progress can populate and interpret the shared variables in its own way. Each can display progress by implementing separate views. 3. Separate VACUUM progress view to display various progress parameters has been implemented . Progress of various phases like heap scan, index scan, total pages scanned along with completion percentage is reported. 4.This view can display progress for all active backends running VACUUM. Basic testing has been performed. Thorough testing is yet to be done. Marking it as Needs Review in Sept-Commitfest. ToDo: Display count of heap pages actually vacuumed(marking line pointers unused) Display percentage of work_mem being used to store dead tuples. Thank you, Rahila Syed ______________________________________________________________________ Disclaimer: This email and any attachments are sent in strictest confidence for the sole use of the addressee and may contain legally privileged, confidential, and proprietary data. If you are not the intended recipient, please advise the sender by replying promptly to this email and then delete and destroy this email and any attachments without any further use, copying or forwarding.
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