53 lines
1.9 KiB
C++
53 lines
1.9 KiB
C++
/* Copyright (c) 2018, 2021, Alibaba and/or its affiliates. All rights reserved.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License, version 2.0,
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as published by the Free Software Foundation.
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This program is also distributed with certain software (including
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but not limited to OpenSSL) that is licensed under separate terms,
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as designated in a particular file or component or in included license
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documentation. The authors of MySQL/PolarDB-X Engine hereby grant you an
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additional permission to link the program and your derivative works with the
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separately licensed software that they have included with
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MySQL/PolarDB-X Engine.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License, version 2.0, for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */
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#ifndef SQL_CCL_CCL_BUCKET_INCLUDED
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#define SQL_CCL_CCL_BUCKET_INCLUDED
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#include "my_inttypes.h"
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/* CCL queue bucket count predefined MAX and DEFAULT value */
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#define CCL_QUEUE_BUCKET_COUNT_MAX 64
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#define CCL_QUEUE_BUCKET_COUNT_DEFAULT 4
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/* CCL queue bucket size predefined MAX and DEFAULT value */
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#define CCL_QUEUE_BUCKET_SIZE_MAX 4096
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#define CCL_QUEUE_BUCKET_SIZE_DEFAULT 64
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namespace im {
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extern ulonglong ccl_queue_bucket_size;
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extern ulonglong ccl_queue_bucket_count;
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/**
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Init the queue buckets, it will clear all the buckets and insert again.
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*/
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extern void ccl_queue_buckets_init(ulonglong bucket_count,
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ulonglong bucket_size);
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} /* namespace im */
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#endif
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