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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
169 lines
5.2 KiB
Text
169 lines
5.2 KiB
Text
/*****************************************************************************
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Copyright (c) 1995, 2014, 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/fut0lst.ic
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File-based list utilities
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Created 11/28/1995 Heikki Tuuri
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***********************************************************************/
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#include "fut0fut.h"
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#include "mtr0log.h"
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#include "buf0buf.h"
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/* We define the field offsets of a node for the list */
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#define FLST_PREV 0 /* 6-byte address of the previous list element;
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the page part of address is FIL_NULL, if no
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previous element */
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#define FLST_NEXT FIL_ADDR_SIZE /* 6-byte address of the next
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list element; the page part of address
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is FIL_NULL, if no next element */
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/* We define the field offsets of a base node for the list */
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#define FLST_LEN 0 /* 32-bit list length field */
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#define FLST_FIRST 4 /* 6-byte address of the first element
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of the list; undefined if empty list */
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#define FLST_LAST (4 + FIL_ADDR_SIZE) /* 6-byte address of the
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last element of the list; undefined
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if empty list */
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/********************************************************************//**
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Writes a file address. */
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UNIV_INLINE
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void
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flst_write_addr(
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/*============*/
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fil_faddr_t* faddr, /*!< in: pointer to file faddress */
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fil_addr_t addr, /*!< in: file address */
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mtr_t* mtr) /*!< in: mini-transaction handle */
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{
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ut_ad(faddr && mtr);
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ut_ad(mtr_memo_contains_page_flagged(mtr, faddr,
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MTR_MEMO_PAGE_X_FIX
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| MTR_MEMO_PAGE_SX_FIX));
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ut_a(addr.page == FIL_NULL || addr.boffset >= FIL_PAGE_DATA);
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ut_a(ut_align_offset(faddr, UNIV_PAGE_SIZE) >= FIL_PAGE_DATA);
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mlog_write_ulint(faddr + FIL_ADDR_PAGE, addr.page, MLOG_4BYTES, mtr);
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mlog_write_ulint(faddr + FIL_ADDR_BYTE, addr.boffset,
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MLOG_2BYTES, mtr);
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}
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/********************************************************************//**
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Reads a file address.
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@return file address */
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UNIV_INLINE
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fil_addr_t
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flst_read_addr(
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/*===========*/
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const fil_faddr_t* faddr, /*!< in: pointer to file faddress */
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mtr_t* mtr) /*!< in: mini-transaction handle */
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{
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fil_addr_t addr;
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ut_ad(faddr && mtr);
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addr.page = mtr_read_ulint(faddr + FIL_ADDR_PAGE, MLOG_4BYTES, mtr);
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addr.boffset = mtr_read_ulint(faddr + FIL_ADDR_BYTE, MLOG_2BYTES,
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mtr);
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ut_a(addr.page == FIL_NULL || addr.boffset >= FIL_PAGE_DATA);
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ut_a(ut_align_offset(faddr, UNIV_PAGE_SIZE) >= FIL_PAGE_DATA);
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return(addr);
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}
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/********************************************************************//**
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Initializes a list base node. */
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UNIV_INLINE
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void
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flst_init(
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/*======*/
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flst_base_node_t* base, /*!< in: pointer to base node */
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mtr_t* mtr) /*!< in: mini-transaction handle */
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{
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ut_ad(mtr_memo_contains_page_flagged(mtr, base,
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MTR_MEMO_PAGE_X_FIX
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| MTR_MEMO_PAGE_SX_FIX));
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mlog_write_ulint(base + FLST_LEN, 0, MLOG_4BYTES, mtr);
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flst_write_addr(base + FLST_FIRST, fil_addr_null, mtr);
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flst_write_addr(base + FLST_LAST, fil_addr_null, mtr);
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}
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/** Get the length of a list.
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@param[in] base base node
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@return length */
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UNIV_INLINE
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ulint
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flst_get_len(
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const flst_base_node_t* base)
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{
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return(mach_read_from_4(base + FLST_LEN));
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}
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/********************************************************************//**
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Gets list first node address.
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@return file address */
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UNIV_INLINE
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fil_addr_t
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flst_get_first(
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/*===========*/
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const flst_base_node_t* base, /*!< in: pointer to base node */
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mtr_t* mtr) /*!< in: mini-transaction handle */
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{
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return(flst_read_addr(base + FLST_FIRST, mtr));
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}
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/********************************************************************//**
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Gets list last node address.
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@return file address */
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UNIV_INLINE
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fil_addr_t
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flst_get_last(
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/*==========*/
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const flst_base_node_t* base, /*!< in: pointer to base node */
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mtr_t* mtr) /*!< in: mini-transaction handle */
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{
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return(flst_read_addr(base + FLST_LAST, mtr));
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}
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/********************************************************************//**
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Gets list next node address.
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@return file address */
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UNIV_INLINE
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fil_addr_t
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flst_get_next_addr(
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/*===============*/
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const flst_node_t* node, /*!< in: pointer to node */
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mtr_t* mtr) /*!< in: mini-transaction handle */
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{
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return(flst_read_addr(node + FLST_NEXT, mtr));
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}
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/********************************************************************//**
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Gets list prev node address.
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@return file address */
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UNIV_INLINE
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fil_addr_t
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flst_get_prev_addr(
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/*===============*/
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const flst_node_t* node, /*!< in: pointer to node */
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mtr_t* mtr) /*!< in: mini-transaction handle */
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{
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return(flst_read_addr(node + FLST_PREV, mtr));
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}
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