PostgreSQL: accept only normal item pointers

wader · Aug 1, 2022 · 6ed0263 · 6ed0263
1 parent 850dc60
commit 6ed0263
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/format/postgres/flavours/postgres14/pgheap.go b/format/postgres/flavours/postgres14/pgheap.go
@@ -273,6 +273,9 @@ func decodeTuples(d *decode.D) {
 		if id.lpOff == 0 || id.lpLen == 0 {
 			continue
 		}
+		if id.lpFlags != common.LP_NORMAL {
+			continue
+		}
 
 		pos := int64(page.pagePosBegin)*8 + int64(page.itemIds[i].lpOff)*8
 		tupleDataLen := id.lpLen - SizeOfHeapTupleHeaderData