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-rw-r--r--src/backend/storage/buffer/bufmgr.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/src/backend/storage/buffer/bufmgr.c b/src/backend/storage/buffer/bufmgr.c
index 29f10e59568..f402e0dd4b4 100644
--- a/src/backend/storage/buffer/bufmgr.c
+++ b/src/backend/storage/buffer/bufmgr.c
@@ -4295,7 +4295,7 @@ IssuePendingWritebacks(WritebackContext *context)
* For best performance, keep the tests that are fastest and/or most likely to
* exclude a page from old snapshot testing near the front.
*/
-extern Page
+extern void
TestForOldSnapshot(Snapshot snapshot, Relation relation, Page page)
{
Assert(relation != NULL);
@@ -4311,6 +4311,4 @@ TestForOldSnapshot(Snapshot snapshot, Relation relation, Page page)
ereport(ERROR,
(errcode(ERRCODE_SNAPSHOT_TOO_OLD),
errmsg("snapshot too old")));
-
- return page;
}