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2e814d4702
Contains also
MDEV-10547: Test multi_update_innodb fails with InnoDB 5.7
The failure happened because 5.7 has changed the signature of
the bool handler::primary_key_is_clustered() const
virtual function ("const" was added). InnoDB was using the old
signature which caused the function not to be used.
MDEV-10550: Parallel replication lock waits/deadlock handling does not work with InnoDB 5.7
Fixed mutexing problem on lock_trx_handle_wait. Note that
rpl_parallel and rpl_optimistic_parallel tests still
fail.
MDEV-10156 : Group commit tests fail on 10.2 InnoDB (branch bb-10.2-jan)
Reason: incorrect merge
MDEV-10550: Parallel replication can't sync with master in InnoDB 5.7 (branch bb-10.2-jan)
Reason: incorrect merge
105 lines
3.3 KiB
Text
105 lines
3.3 KiB
Text
/*****************************************************************************
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Copyright (c) 1996, 2015, 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 as published by the Free Software
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Foundation; version 2 of the License.
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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 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 Street, Suite 500, Boston, MA 02110-1335 USA
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*****************************************************************************/
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/******************************************************************//**
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@file include/dict0mem.ic
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Data dictionary memory object creation
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Created 1/8/1996 Heikki Tuuri
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***********************************************************************/
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#include "data0type.h"
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#include "dict0mem.h"
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#include "fil0fil.h"
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/**********************************************************************//**
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This function poplulates a dict_index_t index memory structure with
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supplied information. */
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UNIV_INLINE
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void
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dict_mem_fill_index_struct(
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/*=======================*/
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dict_index_t* index, /*!< out: index to be filled */
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mem_heap_t* heap, /*!< in: memory heap */
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const char* table_name, /*!< in: table name */
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const char* index_name, /*!< in: index name */
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ulint space, /*!< in: space where the index tree is
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placed, ignored if the index is of
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the clustered type */
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ulint type, /*!< in: DICT_UNIQUE,
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DICT_CLUSTERED, ... ORed */
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ulint n_fields) /*!< in: number of fields */
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{
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if (heap) {
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index->heap = heap;
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index->name = mem_heap_strdup(heap, index_name);
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index->fields = (dict_field_t*) mem_heap_alloc(
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heap, 1 + n_fields * sizeof(dict_field_t));
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} else {
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index->name = index_name;
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index->heap = NULL;
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index->fields = NULL;
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}
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/* Assign a ulint to a 4-bit-mapped field.
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Only the low-order 4 bits are assigned. */
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index->type = type;
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#ifndef UNIV_HOTBACKUP
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index->space = (unsigned int) space;
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index->page = FIL_NULL;
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index->merge_threshold = DICT_INDEX_MERGE_THRESHOLD_DEFAULT;
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#endif /* !UNIV_HOTBACKUP */
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index->table_name = table_name;
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index->n_fields = (unsigned int) n_fields;
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/* The '1 +' above prevents allocation
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of an empty mem block */
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index->allow_duplicates = false;
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index->nulls_equal = false;
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index->disable_ahi = false;
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new (&index->rec_cache) rec_cache_t();
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if (heap != NULL) {
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index->last_ins_cur =
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static_cast<last_ops_cur_t*>(mem_heap_alloc(
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heap, sizeof(last_ops_cur_t)));
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new (index->last_ins_cur) last_ops_cur_t();
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index->last_sel_cur =
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static_cast<last_ops_cur_t*>(mem_heap_alloc(
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heap, sizeof(last_ops_cur_t)));
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new (index->last_sel_cur) last_ops_cur_t();
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index->rec_cache.offsets =
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static_cast<ulint*>(mem_heap_alloc(
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heap, sizeof(ulint) * OFFS_IN_REC_NORMAL_SIZE));
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index->rec_cache.sz_of_offsets = OFFS_IN_REC_NORMAL_SIZE;
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} else {
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index->last_ins_cur = NULL;
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index->last_sel_cur = NULL;
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index->rec_cache.offsets = NULL;
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}
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#ifdef UNIV_DEBUG
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index->magic_n = DICT_INDEX_MAGIC_N;
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#endif /* UNIV_DEBUG */
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}
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