diff options
Diffstat (limited to 'sql/item_strfunc.cc')
| -rw-r--r-- | sql/item_strfunc.cc | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/sql/item_strfunc.cc b/sql/item_strfunc.cc index dfaf3001a19..f40d38dd4a8 100644 --- a/sql/item_strfunc.cc +++ b/sql/item_strfunc.cc @@ -324,7 +324,6 @@ null: void Item_func_concat::fix_length_and_dec() { - bool first_coll= 1; max_length=0; if (agg_arg_collations(collation, args, arg_count)) @@ -2018,7 +2017,7 @@ void Item_func_lpad::fix_length_and_dec() String *Item_func_lpad::val_str(String *str) { - uint32 res_byte_length,res_char_length,pad_byte_length,pad_char_length; + uint32 res_char_length,pad_char_length; ulong count= (long) args[1]->val_int(), byte_count; String a1,a3; String *res= args[0]->val_str(&a1); @@ -2028,7 +2027,6 @@ String *Item_func_lpad::val_str(String *str) goto err; null_value=0; - res_byte_length= res->length(); res_char_length= res->numchars(); if (count <= res_char_length) @@ -2037,7 +2035,6 @@ String *Item_func_lpad::val_str(String *str) return res; } - pad_byte_length= pad->length(); pad_char_length= pad->numchars(); byte_count= count * collation.collation->mbmaxlen; |