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75 lines
2.6 KiB
75 lines
2.6 KiB
5 months ago
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#ifndef SQL_VIEW_INCLUDED
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#define SQL_VIEW_INCLUDED
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/* Copyright (c) 2004, 2017, 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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#include "lex_string.h"
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#include "sql/auth/auth_acls.h"
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#include "sql/mem_root_array.h"
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class Item;
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class THD;
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struct TABLE_LIST;
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struct TABLE_SHARE;
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template <class T>
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class List;
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enum class enum_view_create_mode;
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bool create_view_precheck(THD *thd, TABLE_LIST *tables, TABLE_LIST *view,
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enum_view_create_mode mode);
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bool mysql_create_view(THD *thd, TABLE_LIST *view, enum_view_create_mode mode);
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bool mysql_register_view(THD *thd, TABLE_LIST *view,
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enum_view_create_mode mode);
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bool mysql_drop_view(THD *thd, TABLE_LIST *view);
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bool check_key_in_view(THD *thd, TABLE_LIST *view, const TABLE_LIST *table_ref);
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bool insert_view_fields(List<Item> *list, TABLE_LIST *view);
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typedef Mem_root_array_YY<LEX_CSTRING> Create_col_name_list;
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bool check_duplicate_names(const Create_col_name_list *column_names,
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List<Item> &item_list, bool gen_unique_view_names);
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bool open_and_read_view(THD *thd, TABLE_SHARE *share, TABLE_LIST *view_ref);
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bool parse_view_definition(THD *thd, TABLE_LIST *view_ref);
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/*
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Check if view is updatable.
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@param thd Thread Handle.
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@param view View description.
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@retval true View is updatable.
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@retval false Otherwise.
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*/
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bool is_updatable_view(THD *thd, TABLE_LIST *view);
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#define VIEW_ANY_ACL (SELECT_ACL | UPDATE_ACL | INSERT_ACL | DELETE_ACL)
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#endif /* SQL_VIEW_INCLUDED */
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