MySQL
8.1.0
Source Code Documentation
base.h
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/* Copyright (c) 2019, 2023, Oracle and/or its affiliates.
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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 hereby grant you an additional
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permission to link the program and your derivative works with the
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separately licensed software that they have included with MySQL.
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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 LIBBINLOGEVENTS_COMPRESSION_BASE_H_
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#define LIBBINLOGEVENTS_COMPRESSION_BASE_H_
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#include <string>
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namespace
binary_log::transaction::compression
{
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// Todo: use enum class and a more specific name.
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// Use contiguous values.
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enum
type
{
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/* ZSTD compression. */
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ZSTD
= 0,
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/* No compression. */
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NONE
= 255,
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};
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template
<
class
T>
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bool
type_is_valid
(T t) {
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switch
(t) {
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case
ZSTD
:
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return
true
;
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case
NONE
:
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return
true
;
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default
:
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break
;
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}
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return
false
;
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}
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std::string
type_to_string
(
type
t);
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}
// namespace binary_log::transaction::compression
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#endif
// ifndef LIBBINLOGEVENTS_COMPRESSION_BASE_H_
binary_log::transaction::compression
Definition:
base.h:28
binary_log::transaction::compression::type
type
Definition:
base.h:32
binary_log::transaction::compression::NONE
@ NONE
Definition:
base.h:37
binary_log::transaction::compression::ZSTD
@ ZSTD
Definition:
base.h:34
binary_log::transaction::compression::type_is_valid
bool type_is_valid(T t)
Definition:
base.h:41
binary_log::transaction::compression::type_to_string
std::string type_to_string(type t)
Definition:
base.cpp:28
libbinlogevents
include
compression
base.h
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