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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
68 lines
2.1 KiB
Text
68 lines
2.1 KiB
Text
/*****************************************************************************
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Copyright (c) 1995, 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/fut0fut.ic
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File-based utilities
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Created 12/13/1995 Heikki Tuuri
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***********************************************************************/
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#include "sync0rw.h"
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#include "buf0buf.h"
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/** Gets a pointer to a file address and latches the page.
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@param[in] space space id
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@param[in] page_size page size
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@param[in] addr file address
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@param[in] rw_latch RW_S_LATCH, RW_X_LATCH, RW_SX_LATCH
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@param[in,out] mtr mini-transaction
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@param[out] ptr_block file page
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@return pointer to a byte in (*ptr_block)->frame; the *ptr_block is
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bufferfixed and latched */
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UNIV_INLINE
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byte*
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fut_get_ptr(
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ulint space,
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const page_size_t& page_size,
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fil_addr_t addr,
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rw_lock_type_t rw_latch,
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mtr_t* mtr,
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buf_block_t** ptr_block)
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{
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buf_block_t* block;
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byte* ptr = NULL;
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ut_ad(addr.boffset < UNIV_PAGE_SIZE);
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ut_ad((rw_latch == RW_S_LATCH)
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|| (rw_latch == RW_X_LATCH)
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|| (rw_latch == RW_SX_LATCH));
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block = buf_page_get(page_id_t(space, addr.page), page_size,
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rw_latch, mtr);
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ptr = buf_block_get_frame(block) + addr.boffset;
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buf_block_dbg_add_level(block, SYNC_NO_ORDER_CHECK);
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if (ptr_block != NULL) {
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*ptr_block = block;
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}
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return(ptr);
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}
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