Add WALSummarizerLock to wait_event_names.txt

Per report from Nathan Bossart.

Discussion: http://postgr.es/m/20231227153647.GA601861@nathanxps13

diff --git a/src/backend/utils/activity/wait_event_names.txt b/src/backend/utils/activity/wait_event_names.txt
index 7e79163466688e52b6ec05091d4d2b0bcdb87574..d876f8a6678c4a68c99a7133e855e1dbdaf7bad8 100644 (file)
--- a/src/backend/utils/activity/wait_event_names.txt
+++ b/src/backend/utils/activity/wait_event_names.txt
@@ -324,6 +324,7 @@ XactTruncation  "Waiting to execute pg_xact_status or update
 WrapLimitsVacuum   "Waiting to update limits on transaction id and multixact consumption."
 NotifyQueueTail    "Waiting to update limit on NOTIFY message storage."
 WaitEventExtension "Waiting to read or update custom wait events information for extensions."
+WALSummarizerLock  "Waiting to read or update WAL summarization state."
 
 XactBuffer "Waiting for I/O on a transaction status SLRU buffer."
 CommitTsBuffer "Waiting for I/O on a commit timestamp SLRU buffer."