Re: found xmin from before relfrozenxid on pg_catalog.pg_authid

[Alvaro Herrera <alvherre@xxxxxxxxxxxxxxx>]

Hmm .. surely

diff --git a/src/backend/access/heap/heapam.c b/src/backend/access/heap/heapam.c
index 5016181fd7..5d7fa1fb45 100644
--- a/src/backend/access/heap/heapam.c
+++ b/src/backend/access/heap/heapam.c
@@ -6690,7 +6690,7 @@ heap_prepare_freeze_tuple(HeapTupleHeader tuple,
 	xid = HeapTupleHeaderGetXmin(tuple);
 	xmin_frozen = ((xid == FrozenTransactionId) ||
 				   HeapTupleHeaderXminFrozen(tuple));
-	if (TransactionIdIsNormal(xid))
+	if (!xmin_frozen && TransactionIdIsNormal(xid))
 	{
 		if (TransactionIdPrecedes(xid, relfrozenxid))
 			ereport(ERROR,


??


-- 
Álvaro Herrera                https://www.2ndQuadrant.com/
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