1 files changed, 30 insertions, 0 deletions
diff --git a/contrib/pageinspect/pageinspect.h b/contrib/pageinspect/pageinspect.h
new file mode 100644
index 0000000..69b1e0a
--- /dev/null
+++ b/contrib/pageinspect/pageinspect.h
@@ -0,0 +1,30 @@
+/*-------------------------------------------------------------------------
+ *
+ * pageinspect.h
+ *	  Common functions for pageinspect.
+ *
+ * Copyright (c) 2017-2022, PostgreSQL Global Development Group
+ *
+ * IDENTIFICATION
+ *	  contrib/pageinspect/pageinspect.h
+ *
+ *-------------------------------------------------------------------------
+ */
+#ifndef _PAGEINSPECT_H_
+#define _PAGEINSPECT_H_
+
+#include "storage/bufpage.h"
+
+/*
+ * Extension version number, for supporting older extension versions' objects
+ */
+enum pageinspect_version
+{
+	PAGEINSPECT_V1_8,
+	PAGEINSPECT_V1_9,
+};
+
+/* in rawpage.c */
+extern Page get_page_from_raw(bytea *raw_page);
+
+#endif							/* _PAGEINSPECT_H_ */