diff options
Diffstat (limited to 'sql/item_strfunc.h')
| -rw-r--r-- | sql/item_strfunc.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sql/item_strfunc.h b/sql/item_strfunc.h index ad854b02765..b71408bd5f5 100644 --- a/sql/item_strfunc.h +++ b/sql/item_strfunc.h @@ -829,7 +829,7 @@ public: { DBUG_ASSERT(args[0]->fixed); conv_charset= cs; - if (cache_if_const && args[0]->const_item() && !args[0]->with_subselect) + if (cache_if_const && args[0]->const_item() && !args[0]->is_expensive()) { uint errors= 0; String tmp, *str= args[0]->val_str(&tmp); |