72 lines
2.6 KiB
C++
72 lines
2.6 KiB
C++
/* Copyright (c) 2015, 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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#ifndef DD_TABLESPACE_INCLUDED
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#define DD_TABLESPACE_INCLUDED
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#include "sql/lock.h" // Tablespace_hash_set
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#include "sql/thr_malloc.h"
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struct MEM_ROOT;
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class THD;
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class st_alter_tablespace;
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struct handlerton;
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namespace dd {
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/**
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Fill Tablespace_hash_set with tablespace names used by the
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given db_name.table_name.
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@param thd - Thread invoking the function.
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@param db_name - Database name.
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@param table_name - Table name.
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@param tablespace_set - (OUT) hash set where tablespace names
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are filled.
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@return true - On failure.
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@return false - On success.
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*/
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bool fill_table_and_parts_tablespace_names(THD *thd, const char *db_name,
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const char *table_name,
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Tablespace_hash_set *tablespace_set);
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/**
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Read tablespace name of a tablespace_id.
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@param thd - Thread invoking this call.
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@param obj - Table/Partition object whose
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tablespace name is being read.
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@param tablespace_name (OUT) - Tablespace name of table.
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@param mem_root - Memroot where tablespace name
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should be stored.
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@return true - On failure.
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@return false - On success.
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*/
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template <typename T>
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bool get_tablespace_name(THD *thd, const T *obj, const char **tablespace_name,
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MEM_ROOT *mem_root);
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} // namespace dd
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#endif // DD_TABLESPACE_INCLUDED
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