94 lines
3.0 KiB
C++
94 lines
3.0 KiB
C++
/*
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Copyright (c) 2018, 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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*/
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#ifndef NDB_DD_DISK_DATA_H
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#define NDB_DD_DISK_DATA_H
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#include <vector>
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#include "sql/dd/properties.h"
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namespace dd {
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class Tablespace;
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struct Tablespace_table_ref;
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} // namespace dd
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class THD;
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/*
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Functions operating on disk data i.e. logfile
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groups and tablespaces. All functions are
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prefixed with ndb_dd_disk_data
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*/
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/*
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Save the disk data object's id and version in the definition
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*/
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void ndb_dd_disk_data_set_object_id_and_version(dd::Tablespace *object_def,
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int object_id,
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int object_version);
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/*
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Return the definition's object id and version
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*/
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bool ndb_dd_disk_data_get_object_id_and_version(
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const dd::Tablespace *object_def, int &object_id, int &object_version);
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enum object_type { TABLESPACE, LOGFILE_GROUP };
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/*
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Save the type of the disk data object
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*/
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void ndb_dd_disk_data_set_object_type(dd::Properties &se_private_data,
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const enum object_type type);
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void ndb_dd_disk_data_set_object_type(dd::Tablespace *object_def,
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const enum object_type type);
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/*
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Return the disk data object type
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*/
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bool ndb_dd_disk_data_get_object_type(const dd::Properties &se_private_data,
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enum object_type &type);
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/*
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Add undo/data file to logfile group/tablespace
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*/
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void ndb_dd_disk_data_add_file(dd::Tablespace *object_def,
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const char *file_name);
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/*
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Retrieve file names belonging to the disk data object
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*/
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void ndb_dd_disk_data_get_file_names(const dd::Tablespace *object_def,
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std::vector<std::string> &file_names);
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/*
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Fetch information about tables in a tablespace
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*/
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bool ndb_dd_disk_data_get_table_refs(
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THD *thd, const dd::Tablespace &object_def,
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std::vector<dd::Tablespace_table_ref> &table_refs);
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#endif
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