diff options
Diffstat (limited to 'innobase/include/buf0lru.h')
| -rw-r--r-- | innobase/include/buf0lru.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/innobase/include/buf0lru.h b/innobase/include/buf0lru.h index 69a376f8cab..45164dd561e 100644 --- a/innobase/include/buf0lru.h +++ b/innobase/include/buf0lru.h @@ -25,6 +25,16 @@ wasted. */ void buf_LRU_try_free_flushed_blocks(void); /*==================================*/ +/********************************************************************** +Returns TRUE if less than 15 % of the buffer pool is available. This can be +used in heuristics to prevent huge transactions eating up the whole buffer +pool for their locks. */ + +ibool +buf_LRU_buf_pool_running_out(void); +/*==============================*/ + /* out: TRUE if less than 15 % of buffer pool + left */ /*####################################################################### These are low-level functions |