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Merge work:/my/mysql-4.1 into mashka.mysql.fi:/home/my/mysql-4.1

Browse Source 
BitKeeper/etc/logging_ok:
  auto-union
sql/mysql_priv.h:
  Auto merged
sql/sql_base.cc:
  Auto merged
sql/sql_lex.cc:
  Auto merged
sql/sql_parse.cc:
  Auto merged
sql/sql_select.cc:
  Auto merged
sql/sql_yacc.yy:
  Auto merged
This commit is contained in:
unknown
2002-10-03 16:56:09 +03:00
parent 8f7a2b2785 392ba75773
commit be565cfbf7
11 changed files with 61 additions and 56 deletions
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11
sql/sql_select.cc
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@ -6498,9 +6498,7 @@ find_order_in_list(THD *thd,TABLE_LIST *tables,ORDER *order,List<Item> &fields,
return 0;
}
const char *save_where=thd->where;
thd->where=0; // No error if not found
Item **item=find_item_in_list(*order->item,fields);
thd->where=save_where;
Item **item=find_item_in_list(*order->item, fields, 0);
if (item)
{
order->item=item; // use it
@ -6598,17 +6596,15 @@ setup_new_fields(THD *thd,TABLE_LIST *tables,List<Item> &fields,
DBUG_ENTER("setup_new_fields");
thd->set_query_id=1; // Not really needed, but...
thd->where=0; // Don't give error
for (; new_field ; new_field=new_field->next)
{
if ((item=find_item_in_list(*new_field->item,fields)))
if ((item= find_item_in_list(*new_field->item, fields, 0)))
new_field->item=item; /* Change to shared Item */
else
{
thd->where="procedure list";
if ((*new_field->item)->fix_fields(thd, tables, new_field->item))
DBUG_RETURN(1); /* purecov: inspected */
thd->where=0;
all_fields.push_front(*new_field->item);
new_field->item=all_fields.head_ref();
}
@ -7400,7 +7396,8 @@ static void describe_info(JOIN *join, const char *info)
{
THD *thd= join->thd;
if (thd->lex.select->next_select()) /* If in UNION */
/* If lex.select belong to UNION */
if (thd->lex.select->master_unit()->first_select()->next_select())
{
select_describe(join,FALSE,FALSE,FALSE,info);
return;