From 4a7960cf19a6480a18119570a13f19835904f06f Mon Sep 17 00:00:00 2001 From: Matthias van de Meent Date: Wed, 2 Jun 2021 16:07:24 +0200 Subject: [PATCH v1] Report phase progress for the sort phase in parallel btree construction. --- src/backend/access/nbtree/nbtsort.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/src/backend/access/nbtree/nbtsort.c b/src/backend/access/nbtree/nbtsort.c index 2c4d7f6e25..92f7ca66d8 100644 --- a/src/backend/access/nbtree/nbtsort.c +++ b/src/backend/access/nbtree/nbtsort.c @@ -1978,9 +1978,18 @@ _bt_parallel_scan_and_sort(BTSpool *btspool, BTSpool *btspool2, * tuplesort_performsort() for spool2 if it ends up containing no dead * tuples (this is disallowed for workers by tuplesort). */ + + if (progress) + pgstat_progress_update_param(PROGRESS_CREATEIDX_SUBPHASE, + PROGRESS_BTREE_PHASE_PERFORMSORT_1); tuplesort_performsort(btspool->sortstate); if (btspool2) + { + if (progress) + pgstat_progress_update_param(PROGRESS_CREATEIDX_SUBPHASE, + PROGRESS_BTREE_PHASE_PERFORMSORT_2); tuplesort_performsort(btspool2->sortstate); + } /* * Done. Record ambuild statistics, and whether we encountered a broken -- 2.20.1