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-rw-r--r--include/my_sys.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/my_sys.h b/include/my_sys.h
index 8316975c..540432ce 100644
--- a/include/my_sys.h
+++ b/include/my_sys.h
@@ -884,6 +884,7 @@ extern void init_alloc_root(PSI_memory_key key, MEM_ROOT *mem_root,
extern void *alloc_root(MEM_ROOT *mem_root, size_t Size);
extern void *multi_alloc_root(MEM_ROOT *mem_root, ...);
extern void free_root(MEM_ROOT *root, myf MyFLAGS);
+extern void move_root(MEM_ROOT *to, MEM_ROOT *from);
extern void set_prealloc_root(MEM_ROOT *root, char *ptr);
extern void reset_root_defaults(MEM_ROOT *mem_root, size_t block_size,
size_t prealloc_size);