1 files changed, 63 insertions, 0 deletions
diff --git a/src/include/replication/replnodes.h b/src/include/replication/replnodes.h
new file mode 100644
index 00000000000..4f4a1a3bac3
--- /dev/null
+++ b/src/include/replication/replnodes.h
@@ -0,0 +1,63 @@
+/*-------------------------------------------------------------------------
+ *
+ * replnodes.h
+ *	  definitions for replication grammar parse nodes
+ *
+ *
+ * Portions Copyright (c) 1996-2011, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1994, Regents of the University of California
+ *
+ * src/include/replication/replnodes.h
+ *
+ *-------------------------------------------------------------------------
+ */
+#ifndef REPLNODES_H
+#define REPLNODES_H
+
+#include "access/xlogdefs.h"
+#include "nodes/primnodes.h"
+#include "nodes/value.h"
+
+/*
+ * NodeTags for replication parser
+ */
+typedef enum ReplNodeTag
+{
+	T_IdentifySystemCmd = 10,
+	T_BaseBackupCmd,
+	T_StartReplicationCmd
+}	ReplNodeTag;
+
+/* ----------------------
+ *		IDENTIFY_SYSTEM command
+ * ----------------------
+ */
+typedef struct IdentifySystemCmd
+{
+	NodeTag		type;
+}	IdentifySystemCmd;
+
+
+/* ----------------------
+ *		BASE_BACKUP command
+ * ----------------------
+ */
+typedef struct BaseBackupCmd
+{
+	NodeTag		type;
+	char	   *label;
+	bool		progress;
+}	BaseBackupCmd;
+
+
+/* ----------------------
+ *		START_REPLICATION command
+ * ----------------------
+ */
+typedef struct StartReplicationCmd
+{
+	NodeTag		type;
+	XLogRecPtr	startpoint;
+}	StartReplicationCmd;
+
+#endif   /* REPLNODES_H */