diff options
Diffstat (limited to 'sql/sql_class.h')
-rw-r--r-- | sql/sql_class.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sql/sql_class.h b/sql/sql_class.h index 9071a2db516..7ca3896a69d 100644 --- a/sql/sql_class.h +++ b/sql/sql_class.h @@ -5216,6 +5216,9 @@ public: { ulonglong max_elems_in_tree= max_in_memory_size / ALIGN_SIZE(sizeof(TREE_ELEMENT)+key_size); + + if (max_elems_in_tree == 0) + max_elems_in_tree= 1; return (int) (sizeof(uint)*(1 + nkeys/max_elems_in_tree)); } |