doc: clarify DROP EXTENSION dependent members text

Bruce Momjian <bruce@momjian.us>

Commit: e2a02a30c4028feaeda2bffadbb7441198f8867b
Author: Bruce Momjian <bruce@momjian.us>
Date: 2022-08-12T13:07:11Z
Releases: 16.0
doc:  clarify DROP EXTENSION dependent members text

Member tracking was added in PG 13.

Reported-by: David G. Johnston

Discussion: https://postgr.es/m/CAKFQuwY1YtxQHVWUFYvSnOjZ5VPpXjF33V52bSKEwFjK2K=1Aw@mail.gmail.com

Author: David G. Johnston

Backpatch-through: 13

Files

PathChange+/−
doc/src/sgml/ref/drop_extension.sgml modified +4 −4

Documentation touched