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authorAlexander Korotkov2024-08-10 18:43:09 +0000
committerAlexander Korotkov2024-08-10 18:43:09 +0000
commit3ac3ec580c6f4f991d32252814e4b04c0e903a41 (patch)
tree771436c23a1a47e18143a8d5c9cba2e862a9c951
parent867d396ccd2a7f0ce55e1fa7ebda00bc8c81147b (diff)
Improve header comment for WaitLSNSetLatches()
Reflect the fact that we remove waiters from the heap, not just set their latches.
-rw-r--r--src/backend/commands/waitlsn.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/src/backend/commands/waitlsn.c b/src/backend/commands/waitlsn.c
index deefbd458c0..d9cf9e7d75e 100644
--- a/src/backend/commands/waitlsn.c
+++ b/src/backend/commands/waitlsn.c
@@ -147,8 +147,9 @@ deleteLSNWaiter(void)
}
/*
- * Set latches of LSN waiters whose LSN has been replayed. Set latches of all
- * LSN waiters when InvalidXLogRecPtr is given.
+ * Remove waiters whose LSN has been replayed from the heap and set their
+ * latches. If InvalidXLogRecPtr is given, remove all waiters from the heap
+ * and set latches for all waiters.
*/
void
WaitLSNSetLatches(XLogRecPtr currentLSN)