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-rw-r--r--src/backend/executor/nodeSubplan.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/backend/executor/nodeSubplan.c b/src/backend/executor/nodeSubplan.c
index 593eff4a5f9..528408aae6b 100644
--- a/src/backend/executor/nodeSubplan.c
+++ b/src/backend/executor/nodeSubplan.c
@@ -7,7 +7,7 @@
* Portions Copyright (c) 1994, Regents of the University of California
*
* IDENTIFICATION
- * $PostgreSQL: pgsql/src/backend/executor/nodeSubplan.c,v 1.76 2006/06/28 17:05:49 tgl Exp $
+ * $PostgreSQL: pgsql/src/backend/executor/nodeSubplan.c,v 1.77 2006/07/13 16:49:15 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@@ -17,6 +17,8 @@
* ExecInitSubPlan - initialize a subselect
* ExecEndSubPlan - shut down a subselect
*/
+#include <math.h>
+
#include "postgres.h"
#include "access/heapam.h"