58 lines
2.1 KiB
C
58 lines
2.1 KiB
C
/*****************************************************************************
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Copyright (c) 1997, 2018, Oracle and/or its affiliates. All Rights Reserved.
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This program is free software; you can redistribute it and/or modify it under
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the terms of the GNU General Public License, version 2.0, as published by the
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Free Software Foundation.
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This program is also distributed with certain software (including but not
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limited to OpenSSL) that is licensed under separate terms, as designated in a
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particular file or component or in included license documentation. The authors
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of MySQL hereby grant you an additional permission to link the program and
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your derivative works with the separately licensed software that they have
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included with MySQL.
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This program is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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FOR A PARTICULAR PURPOSE. See the GNU General Public License, version 2.0,
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for more details.
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You should have received a copy of the GNU General Public License along with
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this program; if not, write to the Free Software Foundation, Inc.,
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51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*****************************************************************************/
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/** @file include/row0uins.h
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Fresh insert undo
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Created 2/25/1997 Heikki Tuuri
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*******************************************************/
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#ifndef row0uins_h
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#define row0uins_h
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#include "univ.i"
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#include "data0data.h"
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#include "dict0types.h"
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#include "mtr0mtr.h"
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#include "que0types.h"
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#include "row0types.h"
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#include "trx0types.h"
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/** Undoes a fresh insert of a row to a table. A fresh insert means that
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the same clustered index unique key did not have any record, even delete
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marked, at the time of the insert. InnoDB is eager in a rollback:
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if it figures out that an index record will be removed in the purge
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anyway, it will remove it in the rollback.
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@return DB_SUCCESS */
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dberr_t row_undo_ins(undo_node_t *node, /*!< in: row undo node */
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que_thr_t *thr) /*!< in: query thread */
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MY_ATTRIBUTE((warn_unused_result));
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#include "row0uins.ic"
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#endif
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