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fix of BUG#11111 fix

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sql/item.h:
  revrited as recursive
sql/sql_select.cc:
  real_type is virtual
tests/mysql_client_test.c:
  check results abd delete views
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unknown
2005-06-15 01:57:25 +03:00
parent 10061029bc
commit 4d8cbb0c27
3 changed files with 27 additions and 16 deletions
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2
sql/sql_select.cc
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@ -7958,7 +7958,7 @@ Field *create_tmp_field(THD *thd, TABLE *table,Item *item, Item::Type type,
convert_blob_length);
}
case Item::REF_ITEM:
if ( ((Item_ref*)item)->real_item()->type() == Item::FIELD_ITEM)
if ( item->real_item()->type() == Item::FIELD_ITEM)
{
Item_field *field= (Item_field*) *((Item_ref*)item)->ref;
Field *new_field= create_tmp_field_from_field(thd,