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Merge bk-internal.mysql.com:/home/bk/mysql-5.1

Browse source 
into  chilla.local:/home/mydev/mysql-5.1-axmrg


mysql-test/mysql-test-run.pl:
  Auto merged
sql/mysqld.cc:
  Auto merged
sql/set_var.cc:
  Auto merged
This commit is contained in:
unknown 2007-06-05 21:40:46 +02:00
commit 628b58b02c
11 changed files with 156 additions and 54 deletions
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19
sql/set_var.cc
View file

@ -1500,6 +1500,25 @@ Item *sys_var::item(THD *thd, enum_var_type var_type, LEX_STRING *base)
pthread_mutex_unlock(&LOCK_global_system_variables);
return new Item_int(value,1);
}
case SHOW_CHAR_PTR:
{
Item *tmp;
pthread_mutex_lock(&LOCK_global_system_variables);
char *str= *(char**) value_ptr(thd, var_type, base);
if (str)
{
uint length= strlen(str);
tmp= new Item_string(thd->strmake(str, length), length,
system_charset_info, DERIVATION_SYSCONST);
}
else
{
tmp= new Item_null();
tmp->collation.set(system_charset_info, DERIVATION_SYSCONST);
}
pthread_mutex_unlock(&LOCK_global_system_variables);
return tmp;
}
case SHOW_CHAR:
{
Item *tmp;