Move WAIT_FOR_WAL_* wait events from Client to IPC class WAIT_FOR_WAL_FLUSH, WAIT_FOR_WAL_REPLAY, and WAIT_FOR_WAL_WRITE were placed in the WaitEventClient class. But WaitEventClient is about waiting for a socket to become readable or writable, while these events have other delay sources as well: local fsync and local replay, which may be disk- or CPU-bound. WaitEventIPC is a better fit, so move them there.
Reported-by: Noah Misch <[email protected]> Discussion: https://postgr.es/m/[email protected] Backpatch-through: 19 Branch ------ REL_19_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/56fa044d15e8b06d84889f06f5def21a62fb86a3 Modified Files -------------- src/backend/utils/activity/wait_event_names.txt | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
