| From: | Alvaro Herrera <alvherre(at)2ndquadrant(dot)com> |
|---|---|
| To: | Pg Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org> |
| Cc: | David Fetter <david(at)fetter(dot)org>, Robert Haas <robertmhaas(at)gmail(dot)com>, Rahila Syed <rahila(dot)syed(at)2ndquadrant(dot)com>, Simon Riggs <simon(at)2ndquadrant(dot)com>, Pavan Deolasee <pavan(dot)deolasee(at)gmail(dot)com>, Amit Langote <Langote_Amit_f8(at)lab(dot)ntt(dot)co(dot)jp> |
| Subject: | Re: monitoring CREATE INDEX [CONCURRENTLY] |
| Date: | 2019-03-25 16:53:48 |
| Message-ID: | 20190325165348.GA15222@alvherre.pgsql |
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| Thread: | |
| Lists: | pgsql-hackers |
Here's v6 of this patch. I have rebased on top of today's CLUSTER
monitoring, as well as on table AM commits. The latter caused a bit of
trouble, as now the number of blocks processed by a scan is not as easy
to get as before; I added a new entry point heapscan_get_blocks_done on
heapam.c to help with that. (I suppose this will need some fixups later
on.)
I removed the "M of N" phase labels that Robert didn't like; those were
suggested by Rahila and upvoted by Amit L. I'm of two minds about
those. If you care about those and want them back, please speak up.
--
Álvaro Herrera https://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
| Attachment | Content-Type | Size |
|---|---|---|
| v6-0001-implement-heapscan_get_blocks_done.patch | text/x-diff | 2.2 KB |
| v6-0002-Report-progress-of-CREATE-INDEX-operations.patch | text/x-diff | 59.7 KB |
| v6-0003-report-progress-of-hash-indexes.patch | text/x-diff | 2.1 KB |
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