From 8c8a886268dfa616193dadc98e44e0715f884614 Mon Sep 17 00:00:00 2001
From: Fujii Masao
Date: Fri, 3 Apr 2015 17:36:12 +0900
Subject: Add palloc_extended for frontend and backend.

This commit also adds pg_malloc_extended for frontend. These interfaces
can be used to control at a lower level memory allocation using an interface
similar to MemoryContextAllocExtended. For example, the callers can specify
MCXT_ALLOC_NO_OOM if they want to suppress the "out of memory" error while
allocating the memory and handle a NULL return value.

Michael Paquier, reviewed by me.
---
 src/include/utils/palloc.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/include/utils')

diff --git a/src/include/utils/palloc.h b/src/include/utils/palloc.h
index 2cf51298331..9861f0dac73 100644
--- a/src/include/utils/palloc.h
+++ b/src/include/utils/palloc.h
@@ -76,6 +76,7 @@ extern void *MemoryContextAllocExtended(MemoryContext context,
 
 extern void *palloc(Size size);
 extern void *palloc0(Size size);
+extern void *palloc_extended(Size size, int flags);
 extern void *repalloc(void *pointer, Size size);
 extern void pfree(void *pointer);
 
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