MySQL 9.0.0
Source Code Documentation
start_transaction_parser.h
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1/*
2 Copyright (c) 2023, 2024, Oracle and/or its affiliates.
3
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License, version 2.0,
6 as published by the Free Software Foundation.
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13 separately licensed software that they have either included with
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15
16 This program is distributed in the hope that it will be useful,
17 but WITHOUT ANY WARRANTY; without even the implied warranty of
18 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 GNU General Public License for more details.
20
21 You should have received a copy of the GNU General Public License
22 along with this program; if not, write to the Free Software
23 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
24*/
25
26#ifndef ROUTING_START_TRANSACTION_PARSER_INCLUDED
27#define ROUTING_START_TRANSACTION_PARSER_INCLUDED
28
29#include "sql_parser.h"
30
31#include <limits>
32#include <variant>
33
35
37 public:
38 enum class AccessMode {
41 };
42
43 StartTransaction() = default;
44
45 StartTransaction(std::optional<AccessMode> access_mode,
49
50 std::optional<AccessMode> access_mode() const { return access_mode_; }
52
53 private:
54 std::optional<AccessMode> access_mode_;
55
57};
58
60 public:
62
64 parse();
65
67 std::variant<std::monostate, StartTransaction::AccessMode, bool>,
68 std::string>
70};
71
72#endif
Definition: sql_parser.h:36
SqlParser(SqlLexer::iterator first, SqlLexer::iterator last)
Definition: sql_parser.h:38
Definition: start_transaction_parser.h:59
stdx::expected< std::variant< std::monostate, StartTransaction >, std::string > parse()
Definition: start_transaction_parser.cc:72
stdx::expected< std::variant< std::monostate, StartTransaction::AccessMode, bool >, std::string > transaction_characteristics()
Definition: start_transaction_parser.cc:158
Definition: start_transaction_parser.h:36
StartTransaction(std::optional< AccessMode > access_mode, bool with_consistent_snapshot)
Definition: start_transaction_parser.h:45
AccessMode
Definition: start_transaction_parser.h:38
bool with_consistent_snapshot() const
Definition: start_transaction_parser.h:51
std::optional< AccessMode > access_mode_
Definition: start_transaction_parser.h:54
std::optional< AccessMode > access_mode() const
Definition: start_transaction_parser.h:50
StartTransaction()=default
bool with_consistent_snapshot_
Definition: start_transaction_parser.h:56
Definition: expected.h:284