Update comments about progress reporting by index_drop

Alvaro Herrera <alvherre@alvh.no-ip.org>

Commit: 029390a0909f5be74e3dd9bc1ad4dbf1506287d7
Author: Alvaro Herrera <alvherre@alvh.no-ip.org>
Date: 2019-10-18T10:28:08Z
Releases: 12.1
Update comments about progress reporting by index_drop

Michaël Paquier complained that index_drop is requesting progress
reporting for non-obvious reasons, so let's add a comment to explain
why.

Discussion: https://postgr.es/m/20191017010412.GH2602@paquier.xyz

Files

PathChange+/−
src/backend/catalog/index.c modified +5 −1

Discussion