diff options
Diffstat (limited to 'sql/item_create.cc')
| -rw-r--r-- | sql/item_create.cc | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/sql/item_create.cc b/sql/item_create.cc index 4730e187ebe..b6430ecf18d 100644 --- a/sql/item_create.cc +++ b/sql/item_create.cc @@ -71,7 +71,7 @@ static void wrong_precision_error(uint errcode, Item *a, */ bool get_length_and_scale(ulonglong length, ulonglong decimals, - ulong *out_length, uint *out_decimals, + uint *out_length, uint *out_decimals, uint max_precision, uint max_scale, Item *a) { @@ -88,8 +88,9 @@ bool get_length_and_scale(ulonglong length, ulonglong decimals, *out_decimals= (uint) decimals; my_decimal_trim(&length, out_decimals); - *out_length= (ulong) length; - + *out_length= (uint) length; + + if (*out_length < *out_decimals) { my_error(ER_M_BIGGER_THAN_D, MYF(0), ""); @@ -3309,7 +3310,7 @@ Create_udf_func Create_udf_func::s_singleton; Item* Create_udf_func::create_func(THD *thd, LEX_STRING name, List<Item> *item_list) { - udf_func *udf= find_udf(name.str, name.length); + udf_func *udf= find_udf(name.str, (uint)name.length); DBUG_ASSERT(udf); return create(thd, udf, item_list); } @@ -7182,7 +7183,7 @@ create_func_cast(THD *thd, Item *a, Cast_target cast_type, break; case ITEM_CAST_DECIMAL: { - ulong len; + uint len; uint dec; if (get_length_and_scale(length, decimals, &len, &dec, DECIMAL_MAX_PRECISION, DECIMAL_MAX_SCALE, @@ -7193,9 +7194,7 @@ create_func_cast(THD *thd, Item *a, Cast_target cast_type, } case ITEM_CAST_DOUBLE: { - ulong len; - uint dec; - + uint len, dec; if (!c_len) { length= DBL_DIG+7; |