mirror of
https://github.com/MariaDB/server.git
synced 2025-10-31 10:56:12 +01:00
61 lines
1.9 KiB
C++
61 lines
1.9 KiB
C++
#ifndef XA_INCLUDED
|
|
#define XA_INCLUDED
|
|
/*
|
|
Copyright (c) 2000, 2016, Oracle and/or its affiliates.
|
|
Copyright (c) 2009, 2019, MariaDB Corporation.
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; version 2 of the License.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program; if not, write to the Free Software
|
|
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
|
|
*/
|
|
|
|
class XID_cache_element;
|
|
enum xa_states
|
|
{
|
|
XA_ACTIVE= 0,
|
|
XA_IDLE,
|
|
XA_PREPARED,
|
|
XA_ROLLBACK_ONLY,
|
|
XA_NO_STATE
|
|
};
|
|
|
|
struct XID_STATE {
|
|
XID_cache_element *xid_cache_element;
|
|
|
|
bool check_has_uncommitted_xa() const;
|
|
bool is_explicit_XA() const { return xid_cache_element != 0; }
|
|
void set_error(uint error);
|
|
void set_online_alter_cache(Online_alter_cache_list *);
|
|
void set_rollback_only();
|
|
void er_xaer_rmfail() const;
|
|
XID *get_xid() const;
|
|
enum xa_states get_state_code() const;
|
|
};
|
|
|
|
void xid_cache_init(void);
|
|
void xid_cache_free(void);
|
|
bool xid_cache_insert(XID *xid);
|
|
bool xid_cache_insert(THD *thd, XID_STATE *xid_state, XID *xid);
|
|
void xid_cache_delete(THD *thd, XID_STATE *xid_state);
|
|
|
|
bool trans_xa_start(THD *thd);
|
|
bool trans_xa_end(THD *thd);
|
|
bool trans_xa_prepare(THD *thd);
|
|
bool trans_xa_commit(THD *thd);
|
|
bool trans_xa_rollback(THD *thd);
|
|
bool trans_xa_detach(THD *thd);
|
|
bool mysql_xa_recover(THD *thd);
|
|
|
|
void xa_recover_get_fields(THD *thd, List<Item> *field_list,
|
|
my_hash_walk_action *action);
|
|
|
|
#endif /* XA_INCLUDED */
|