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54 lines
1.9 KiB
C
54 lines
1.9 KiB
C
/* Copyright (C) 2013 Codership Oy <info@codership.com>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; version 2 of the License.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License along
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with this program; if not, write to the Free Software Foundation, Inc.,
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51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */
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#include <my_config.h>
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#ifndef WSREP_THD_H
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#define WSREP_THD_H
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#ifdef WITH_WSREP
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#include "sql_class.h"
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int wsrep_show_bf_aborts (THD *thd, SHOW_VAR *var, char *buff,
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enum enum_var_type scope);
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void wsrep_client_rollback(THD *thd);
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void wsrep_replay_transaction(THD *thd);
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void wsrep_create_appliers(long threads);
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void wsrep_create_rollbacker();
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int wsrep_abort_thd(void *bf_thd_ptr, void *victim_thd_ptr,
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my_bool signal);
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/*
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PA = Parallel Applying (on the slave side)
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*/
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extern void wsrep_thd_set_PA_safe(void *thd_ptr, my_bool safe);
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extern my_bool wsrep_thd_is_BF(THD *thd, my_bool sync);
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extern my_bool wsrep_thd_is_wsrep(void *thd_ptr);
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enum wsrep_conflict_state wsrep_thd_conflict_state(void *thd_ptr, my_bool sync);
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extern "C" my_bool wsrep_thd_is_BF_or_commit(void *thd_ptr, my_bool sync);
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extern "C" my_bool wsrep_thd_is_local(void *thd_ptr, my_bool sync);
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extern "C" int wsrep_thd_in_locking_session(void *thd_ptr);
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#else /* WITH_WSREP */
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#define wsrep_thd_is_BF(T, S) (0)
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#define wsrep_abort_thd(X,Y,Z) do { } while(0)
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#define wsrep_create_appliers(T) do { } while(0)
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#endif
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#endif /* WSREP_THD_H */
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