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5.2 merge

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This commit is contained in:
Sergei Golubchik 2012-05-20 14:57:29 +02:00
commit 7f6f53a8df
117 changed files with 2796 additions and 340 deletions
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23
sql/item.cc
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@ -3362,7 +3362,7 @@ String *Item_param::val_str(String* str)
that binary log contains wrong statement
*/
const String *Item_param::query_val_str(String* str) const
const String *Item_param::query_val_str(THD *thd, String* str) const
{
switch (state) {
case INT_VALUE:
@ -3400,7 +3400,8 @@ const String *Item_param::query_val_str(String* str) const
case LONG_DATA_VALUE:
{
str->length(0);
append_query_string(value.cs_info.character_set_client, &str_value, str);
append_query_string(thd, value.cs_info.character_set_client, &str_value,
str);
break;
}
case NULL_VALUE:
@ -3533,7 +3534,7 @@ void Item_param::print(String *str, enum_query_type query_type)
char buffer[STRING_BUFFER_USUAL_SIZE];
String tmp(buffer, sizeof(buffer), &my_charset_bin);
const String *res;
res= query_val_str(&tmp);
res= query_val_str(current_thd, &tmp);
str->append(*res);
}
}
@ -7756,20 +7757,12 @@ bool Item_insert_value::fix_fields(THD *thd, Item **items)
}
if (arg->type() == REF_ITEM)
arg= static_cast<Item_ref *>(arg)->ref[0];
if (arg->type() != FIELD_ITEM)
{
Item_ref *ref= (Item_ref *)arg;
if (ref->ref[0]->type() != FIELD_ITEM)
{
my_error(ER_BAD_FIELD_ERROR, MYF(0), "", "VALUES() function");
return TRUE;
}
arg= ref->ref[0];
my_error(ER_BAD_FIELD_ERROR, MYF(0), "", "VALUES() function");
return TRUE;
}
/*
According to our SQL grammar, VALUES() function can reference
only to a column.
*/
DBUG_ASSERT(arg->type() == FIELD_ITEM);
Item_field *field_arg= (Item_field *)arg;