Drizzled Public API Documentation

select_create.h
1 /* -*- mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; -*-
2  * vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
3  *
4  * Copyright (C) 2008 Sun Microsystems, Inc.
5  *
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.
9  *
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.
14  *
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
18  */
19 
20 #pragma once
21 
22 #include <drizzled/select_insert.h>
23 
24 namespace drizzled
25 {
26 
28  Order *group;
29  TableList *create_table;
30  bool is_if_not_exists;
31  HA_CREATE_INFO *create_info;
32  message::Table &table_proto;
33  TableList *select_tables;
34  AlterInfo *alter_info;
35  Field **field;
36  /* lock data for tmp table */
37  DrizzleLock *m_lock;
38  /* m_lock or session->extra_lock */
39  DrizzleLock **m_plock;
40  const identifier::Table& identifier;
41 
42 public:
43  select_create (TableList *table_arg,
44  bool is_if_not_exists_arg,
45  HA_CREATE_INFO *create_info_par,
46  message::Table &proto,
47  AlterInfo *alter_info_arg,
48  List<Item> &select_fields,enum_duplicates duplic, bool ignore,
49  TableList *select_tables_arg,
50  const identifier::Table& identifier_arg)
51  :select_insert (NULL, NULL, &select_fields, 0, 0, duplic, ignore),
52  create_table(table_arg),
53  is_if_not_exists(is_if_not_exists_arg),
54  create_info(create_info_par),
55  table_proto(proto),
56  select_tables(select_tables_arg),
57  alter_info(alter_info_arg),
58  m_plock(NULL),
59  identifier(identifier_arg)
60  {}
61  int prepare(List<Item> &list, Select_Lex_Unit *u);
62 
63  void store_values(List<Item> &values);
64  void send_error(drizzled::error_t errcode,const char *err);
65  bool send_eof();
66  void abort();
67  virtual bool can_rollback_data() { return true; }
68 
69  // Needed for access from local class MY_HOOKS in prepare(), since session is proteted.
70  const Session *get_session(void) { return session; }
71  const HA_CREATE_INFO *get_create_info() { return create_info; }
72  int prepare2(void) { return 0; }
73 };
74 
75 } /* namespace drizzled */
76 
TODO: Rename this file - func.h is stupid.