2 files changed, 32 insertions, 1 deletions
diff --git a/src/include/executor/executor.h b/src/include/executor/executor.h
index d167b496fce..a44b4cde0fa 100644
--- a/src/include/executor/executor.h
+++ b/src/include/executor/executor.h
@@ -16,6 +16,7 @@
 
 #include "executor/execdesc.h"
 #include "nodes/parsenodes.h"
+#include "nodes/relation.h"
 #include "utils/lockwaitpolicy.h"
 
 
@@ -103,7 +104,7 @@ extern PGDLLIMPORT ExecutorCheckPerms_hook_type ExecutorCheckPerms_hook;
 extern void ExecReScan(PlanState *node);
 extern void ExecMarkPos(PlanState *node);
 extern void ExecRestrPos(PlanState *node);
-extern bool ExecSupportsMarkRestore(NodeTag plantype);
+extern bool ExecSupportsMarkRestore(Path *pathnode);
 extern bool ExecSupportsBackwardScan(Plan *node);
 extern bool ExecMaterializesOutput(NodeTag plantype);
 
diff --git a/src/include/executor/nodeCustom.h b/src/include/executor/nodeCustom.h
new file mode 100644
index 00000000000..1736d48bfaf
--- /dev/null
+++ b/src/include/executor/nodeCustom.h
@@ -0,0 +1,30 @@
+/* ------------------------------------------------------------------------
+ *
+ * nodeCustom.h
+ *
+ * prototypes for CustomScan nodes
+ *
+ * Portions Copyright (c) 1996-2014, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1994, Regents of the University of California
+ *
+ * ------------------------------------------------------------------------
+ */
+#ifndef NODECUSTOM_H
+#define NODECUSTOM_H
+#include "nodes/plannodes.h"
+#include "nodes/execnodes.h"
+
+/*
+ * General executor code
+ */
+extern CustomScanState *ExecInitCustomScan(CustomScan *custom_scan,
+										   EState *estate, int eflags);
+extern TupleTableSlot *ExecCustomScan(CustomScanState *node);
+extern Node *MultiExecCustomScan(CustomScanState *node);
+extern void ExecEndCustomScan(CustomScanState *node);
+
+extern void ExecReScanCustomScan(CustomScanState *node);
+extern void ExecCustomMarkPos(CustomScanState *node);
+extern void ExecCustomRestrPos(CustomScanState *node);
+
+#endif	/* NODECUSTOM_H */