diff options
| -rw-r--r-- | sql/field.h | 6 | ||||
| -rw-r--r-- | sql/sp.cc | 9 |
2 files changed, 10 insertions, 5 deletions
diff --git a/sql/field.h b/sql/field.h index 218308ead13..c32f365ec92 100644 --- a/sql/field.h +++ b/sql/field.h @@ -319,6 +319,12 @@ public: /* convert decimal to longlong with overflow check */ longlong convert_decimal2longlong(const my_decimal *val, bool unsigned_flag, int *err); + /* The max. number of characters */ + inline uint32 Field::char_length() const + { + return field_length / charset()->mbmaxlen; + } + friend bool reopen_table(THD *,struct st_table *,bool); friend int cre_myisam(my_string name, register TABLE *form, uint options, ulonglong auto_increment_value); diff --git a/sql/sp.cc b/sql/sp.cc index 53218aece56..93dfd68cef3 100644 --- a/sql/sp.cc +++ b/sql/sp.cc @@ -509,11 +509,10 @@ db_create_routine(THD *thd, int type, sp_head *sp) goto done; } - if ((system_charset_info->cset->numchars(system_charset_info, - sp->m_name.str, - sp->m_name.str+sp->m_name.length) * - table->field[MYSQL_PROC_FIELD_NAME]->charset()->mbmaxlen) > - table->field[MYSQL_PROC_FIELD_NAME]->field_length) + if (system_charset_info->cset->numchars(system_charset_info, + sp->m_name.str, + sp->m_name.str+sp->m_name.length) > + table->field[MYSQL_PROC_FIELD_NAME]->char_length()) { ret= SP_BAD_IDENTIFIER; goto done; |