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| author | Fujii Masao | 2015-04-03 08:36:12 +0000 |
|---|---|---|
| committer | Fujii Masao | 2015-04-03 08:36:12 +0000 |
| commit | 8c8a886268dfa616193dadc98e44e0715f884614 (patch) | |
| tree | 47caa3e9911b0362cf2e225df8f6e1b340af8f0d /src/include/utils | |
| parent | bc49d9324a464fce8f60e1bc14531631883021d4 (diff) | |
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.
Diffstat (limited to 'src/include/utils')
| -rw-r--r-- | src/include/utils/palloc.h | 1 |
1 files changed, 1 insertions, 0 deletions
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); |