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-rw-r--r--src/backend/storage/ipc/procarray.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/backend/storage/ipc/procarray.c b/src/backend/storage/ipc/procarray.c
index ae6780011b8..fadab62950d 100644
--- a/src/backend/storage/ipc/procarray.c
+++ b/src/backend/storage/ipc/procarray.c
@@ -3169,7 +3169,7 @@ DisplayXidCache(void)
*
* When we throw away subXIDs from KnownAssignedXids, we need to keep track of
* that, similarly to tracking overflow of a PGPROC's subxids array. We do
- * that by remembering the lastOverflowedXID, ie the last thrown-away subXID.
+ * that by remembering the lastOverflowedXid, ie the last thrown-away subXID.
* As long as that is within the range of interesting XIDs, we have to assume
* that subXIDs are missing from snapshots. (Note that subXID overflow occurs
* on primary when 65th subXID arrives, whereas on standby it occurs when 64th