Update tuple size check.

diff --git a/src/backend/access/heap/hio.c b/src/backend/access/heap/hio.c
index a00b9638e606012bee5613b042af588ce3630e90..7cb5ce93163bd0c5cf7b42c296f51ea132538d27 100644 (file)
--- a/src/backend/access/heap/hio.c
+++ b/src/backend/access/heap/hio.c
@@ -162,10 +162,13 @@ RelationPutHeapTupleAtEnd(Relation relation, HeapTuple tuple)
                pageHeader = (Page) BufferGetPage(buffer);
                PageInit(pageHeader, BufferGetPageSize(buffer), 0);
 
-               if (len > PageGetFreeSpace(pageHeader) && len <= MaxTupleSize)
+               if (len > PageGetFreeSpace(pageHeader))
                        elog(ERROR, "Tuple is too big: size %d", len);
        }
 
+       if (len > MaxTupleSize)
+               elog(ERROR, "Tuple is too big: size %d, max size %d", len, MaxTupleSize);
+
        if (!relation->rd_myxactonly)
                UnlockPage(relation, 0, ExclusiveLock);