1 /***************************************************************************** 2 3 Copyright (c) 1997, 2019, Oracle and/or its affiliates. All Rights Reserved. 4 5 This program is free software; you can redistribute it and/or modify it under 6 the terms of the GNU General Public License, version 2.0, as published by the 7 Free Software Foundation. 8 9 This program is also distributed with certain software (including but not 10 limited to OpenSSL) that is licensed under separate terms, as designated in a 11 particular file or component or in included license documentation. The authors 12 of MySQL hereby grant you an additional permission to link the program and 13 your derivative works with the separately licensed software that they have 14 included with MySQL. 15 16 This program is distributed in the hope that it will be useful, but WITHOUT 17 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS 18 FOR A PARTICULAR PURPOSE. See the GNU General Public License, version 2.0, 19 for more details. 20 21 You should have received a copy of the GNU General Public License along with 22 this program; if not, write to the Free Software Foundation, Inc., 23 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 24 25 *****************************************************************************/ 26 27 /** @file include/row0uins.h 28 Fresh insert undo 29 30 Created 2/25/1997 Heikki Tuuri 31 *******************************************************/ 32 33 #ifndef row0uins_h 34 #define row0uins_h 35 36 #include "univ.i" 37 38 #include "data0data.h" 39 #include "dict0types.h" 40 #include "mtr0mtr.h" 41 #include "que0types.h" 42 #include "row0types.h" 43 #include "trx0types.h" 44 45 /** Undoes a fresh insert of a row to a table. A fresh insert means that 46 the same clustered index unique key did not have any record, even delete 47 marked, at the time of the insert. InnoDB is eager in a rollback: 48 if it figures out that an index record will be removed in the purge 49 anyway, it will remove it in the rollback. 50 @return DB_SUCCESS */ 51 dberr_t row_undo_ins(undo_node_t *node, /*!< in: row undo node */ 52 que_thr_t *thr) /*!< in: query thread */ 53 MY_ATTRIBUTE((warn_unused_result)); 54 55 #endif 56