Change the docs for PARALLEL option of Vacuum.
authorAmit Kapila <akapila@postgresql.org>
Mon, 19 Oct 2020 03:43:17 +0000 (09:13 +0530)
committerAmit Kapila <akapila@postgresql.org>
Mon, 19 Oct 2020 03:43:17 +0000 (09:13 +0530)
commit560d260d7852dc54a8c587c1b388843e8c433bc8
tree4b7b1d307990c9cfad68fc6c460bcdf1bb2bb6a5
parentca2a12c935f75fb56c3b14527d6f2ff6f549ea85
Change the docs for PARALLEL option of Vacuum.

The rules to choose the number of parallel workers to perform parallel
vacuum operation were not clearly specified.

Reported-by: Peter Eisentraut
Author: Amit Kapila
Backpatch-through: 13, where it was introduced
Discussion: https://postgr.es/m/36aa8aea-61b7-eb3c-263b-648e0cb117b7@2ndquadrant.com
doc/src/sgml/ref/vacuum.sgml