From d86d51a95810caebcea587498068ff32fe28293e Mon Sep 17 00:00:00 2001
From: Robert Haas <rhaas@postgresql.org>
Date: Tue, 5 Jan 2010 21:54:00 +0000
Subject: Support ALTER TABLESPACE name SET/RESET ( tablespace_options ).

This patch only supports seq_page_cost and random_page_cost as parameters,
but it provides the infrastructure to scalably support many more.
In particular, we may want to add support for effective_io_concurrency,
but I'm leaving that as future work for now.

Thanks to Tom Lane for design help and Alvaro Herrera for the review.
---
 src/include/nodes/parsenodes.h | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

(limited to 'src/include/nodes/parsenodes.h')

diff --git a/src/include/nodes/parsenodes.h b/src/include/nodes/parsenodes.h
index d94c6f99086..18673ec30d8 100644
--- a/src/include/nodes/parsenodes.h
+++ b/src/include/nodes/parsenodes.h
@@ -13,7 +13,7 @@
  * Portions Copyright (c) 1996-2010, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
- * $PostgreSQL: pgsql/src/include/nodes/parsenodes.h,v 1.421 2010/01/02 16:58:04 momjian Exp $
+ * $PostgreSQL: pgsql/src/include/nodes/parsenodes.h,v 1.422 2010/01/05 21:53:59 rhaas Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -1477,6 +1477,14 @@ typedef struct DropTableSpaceStmt
 	bool		missing_ok;		/* skip error if missing? */
 } DropTableSpaceStmt;
 
+typedef struct AlterTableSpaceOptionsStmt
+{
+	NodeTag		type;
+	char	   *tablespacename;
+	List	   *options;
+	bool		isReset;
+} AlterTableSpaceOptionsStmt;
+
 /* ----------------------
  *		Create/Drop FOREIGN DATA WRAPPER Statements
  * ----------------------
-- 
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