init

2026-04-07 13:35:22 +08:00
commit 0120fa9ce3
1530 changed files with 424864 additions and 0 deletions
--- a/db_include/catalog/toasting.h
+++ b/db_include/catalog/toasting.h
@@ -0,0 +1,30 @@
+/*-------------------------------------------------------------------------
+ *
+ * toasting.h
+ *	  This file provides some definitions to support creation of toast tables
+ *
+ *
+ * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1994, Regents of the University of California
+ *
+ * src/include/catalog/toasting.h
+ *
+ *-------------------------------------------------------------------------
+ */
+#ifndef TOASTING_H
+#define TOASTING_H
+
+#include "storage/lock.h"
+
+/*
+ * toasting.c prototypes
+ */
+extern void NewRelationCreateToastTable(Oid relOid, Datum reloptions);
+extern void NewHeapCreateToastTable(Oid relOid, Datum reloptions,
+									LOCKMODE lockmode, Oid OIDOldToast);
+extern void AlterTableCreateToastTable(Oid relOid, Datum reloptions,
+									   LOCKMODE lockmode);
+extern void BootstrapToastTable(char *relName,
+								Oid toastOid, Oid toastIndexOid);
+
+#endif							/* TOASTING_H */