Update heap_file.go

valkwek · Oct 13, 2024 · 63bbca8 · 63bbca8
1 parent 30bf280
commit 63bbca8
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/godb/heap_file.go b/godb/heap_file.go
@@ -278,6 +278,8 @@ func (f *HeapFile) Descriptor() *TupleDesc {
 // transactions
 // You should esnure that Tuples returned by this method have their Rid object
 // set appropriate so that [deleteTuple] will work (see additional comments there).
+// Make sure to set the returned tuple's TupleDescriptor to the TupleDescriptor of
+// the HeapFile. This allows it to correctly capture the table qualifier.
 func (f *HeapFile) Iterator(tid TransactionID) (func() (*Tuple, error), error) {
 	// TODO: some code goes here
 	pgIndex := 0