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61 lines
2.2 KiB
61 lines
2.2 KiB
5 months ago
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#ifndef SQL_RESOLVER_INCLUDED
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#define SQL_RESOLVER_INCLUDED
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/* Copyright (c) 2000, 2019, Oracle 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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class Item;
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class Item_in_subselect;
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class SELECT_LEX;
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class THD;
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struct TABLE;
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struct TABLE_LIST;
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struct ORDER;
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template <typename Element_type>
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class Bounds_checked_array;
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typedef Bounds_checked_array<Item *> Ref_item_array;
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template <class T>
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class List;
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/**
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@file sql/sql_resolver.h
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Name resolution functions.
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*/
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void propagate_nullability(List<TABLE_LIST> *tables, bool nullable);
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bool setup_order(THD *thd, Ref_item_array ref_item_array, TABLE_LIST *tables,
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List<Item> &fields, List<Item> &all_fields, ORDER *order);
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bool validate_gc_assignment(List<Item> *fields, List<Item> *values, TABLE *tab);
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bool find_order_in_list(THD *thd, Ref_item_array ref_item_array,
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TABLE_LIST *tables, ORDER *order, List<Item> &fields,
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List<Item> &all_fields, bool is_group_field,
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bool is_window_order);
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#include "my_table_map.h"
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bool check_right_lateral_join(TABLE_LIST *table_ref, table_map map);
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#endif /* SQL_RESOLVER_INCLUDED */
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