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Diffstat (limited to 'src/backend/utils/mmgr/mcxt.c')
| -rw-r--r-- | src/backend/utils/mmgr/mcxt.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/backend/utils/mmgr/mcxt.c b/src/backend/utils/mmgr/mcxt.c index 4eab24c46c7..466e9334cfb 100644 --- a/src/backend/utils/mmgr/mcxt.c +++ b/src/backend/utils/mmgr/mcxt.c @@ -343,6 +343,18 @@ GetMemoryChunkContext(void *pointer) } /* + * MemoryContextGetParent + * Get the parent context (if any) of the specified context + */ +MemoryContext +MemoryContextGetParent(MemoryContext context) +{ + AssertArg(MemoryContextIsValid(context)); + + return context->parent; +} + +/* * MemoryContextIsEmpty * Is a memory context empty of any allocated space? */ |