1
/* -*- mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; -*-
2
* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
4
* Copyright (C) 2008 Sun Microsystems, Inc.
6
* This program is free software; you can redistribute it and/or modify
7
* it under the terms of the GNU General Public License as published by
8
* the Free Software Foundation; version 2 of the License.
10
* This program is distributed in the hope that it will be useful,
11
* but WITHOUT ANY WARRANTY; without even the implied warranty of
12
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13
* GNU General Public License for more details.
15
* You should have received a copy of the GNU General Public License
16
* along with this program; if not, write to the Free Software
17
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
22
#include <drizzled/item/uint.h>
23
#include <drizzled/item/outer_ref.h>
29
Prepare referenced outer field then call usual Item_direct_ref::fix_fields
32
Item_outer_ref::fix_fields()
33
session thread handler
34
reference reference on reference where this item stored
41
bool Item_outer_ref::fix_fields(Session *session, Item **reference)
44
/* outer_ref->check_cols() will be made in Item_direct_ref::fix_fields */
45
if ((*ref) && !(*ref)->fixed && ((*ref)->fix_fields(session, reference)))
47
err= Item_direct_ref::fix_fields(session, reference);
50
if ((*ref)->type() == Item::FIELD_ITEM)
51
table_name= ((Item_field*)outer_ref)->table_name;
55
void Item_outer_ref::fix_after_pullout(Select_Lex *new_parent,
58
if (depended_from == new_parent)
61
outer_ref->fix_after_pullout(new_parent, ref_item);
66
} /* namespace drizzled */