Revert "Remove unused wait events."
authorAmit Kapila <akapila@postgresql.org>
Tue, 26 Oct 2021 02:49:33 +0000 (08:19 +0530)
committerAmit Kapila <akapila@postgresql.org>
Tue, 26 Oct 2021 02:49:33 +0000 (08:19 +0530)
commita6a0ae127e76da58e0396cd0f21a97066da2115b
tree7cab65fd6fceb2f336b897907d895d22441ee244
parent181361a0c2fec635de10e101f683da9bddbb8178
Revert "Remove unused wait events."

This reverts commit 671eb8f34404d24c8f16ae40e94becb38afd93bb. The removed
wait events are used by some extensions and removal of these would force a
recompile of those extensions. We don't want that for released branches.

Discussion: https://postgr.es/m/E1mdOBY-0005j2-QL@gemulon.postgresql.org
doc/src/sgml/monitoring.sgml
src/backend/utils/activity/wait_event.c
src/include/utils/wait_event.h