75 lines
2.2 KiB
C++
75 lines
2.2 KiB
C++
/* Copyright (c) 2018, 2019, 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 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 SQL_INVENTORY_INVENTORY_HINT_PARSE_INCLUDED
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#define SQL_INVENTORY_INVENTORY_HINT_PARSE_INCLUDED
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#include "sql/parse_tree_hints.h"
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class Item;
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Opt_hints_global *get_global_hints(Parse_context *pc);
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namespace im {
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class PT_hint_ic : public PT_hint {
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typedef PT_hint super;
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public:
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explicit PT_hint_ic() : PT_hint(IC_HINT_ENUM, true) {}
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virtual bool contextualize(Parse_context *pc);
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};
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class PT_hint_ic_commit : public PT_hint_ic {
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typedef PT_hint_ic super;
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public:
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explicit PT_hint_ic_commit() : PT_hint_ic() {}
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virtual bool contextualize(Parse_context *pc);
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};
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class PT_hint_ic_rollback : public PT_hint_ic {
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typedef PT_hint_ic super;
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public:
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explicit PT_hint_ic_rollback() : PT_hint_ic() {}
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virtual bool contextualize(Parse_context *pc);
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};
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class PT_hint_ic_target : public PT_hint_ic {
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typedef PT_hint_ic super;
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public:
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explicit PT_hint_ic_target(ulonglong value) : PT_hint_ic(), m_rows(value) {}
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virtual bool contextualize(Parse_context *pc);
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private:
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ulonglong m_rows;
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};
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} /* namespace im */
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#endif
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