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145 lines
4.6 KiB
145 lines
4.6 KiB
#ifndef PLUGIN_TABLE_INCLUDED
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#define PLUGIN_TABLE_INCLUDED
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/*
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Copyright (c) 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 "sql/dd/string_type.h" // String_type
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#include "sql/sql_list.h" // List
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/**
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Class to hold information regarding a table to be created on
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behalf of a plugin. The class stores the name, definition, options
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and optional tablespace of the table. The definition should not contain the
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'CREATE TABLE name' prefix.
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@note The data members are not owned by the class, and will not
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be deleted when this instance is deleted.
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*/
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class Plugin_table {
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private:
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const char *m_schema_name;
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const char *m_table_name;
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const char *m_table_definition;
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const char *m_table_options;
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const char *m_tablespace_name;
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public:
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Plugin_table(const char *schema_name, const char *table_name,
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const char *definition, const char *options,
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const char *tablespace_name)
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: m_schema_name(schema_name),
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m_table_name(table_name),
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m_table_definition(definition),
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m_table_options(options),
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m_tablespace_name(tablespace_name) {}
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const char *get_schema_name() const { return m_schema_name; }
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const char *get_name() const { return m_table_name; }
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const char *get_table_definition() const { return m_table_definition; }
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const char *get_table_options() const { return m_table_options; }
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const char *get_tablespace_name() const { return m_tablespace_name; }
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dd::String_type get_ddl() const {
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dd::Stringstream_type ss;
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ss << "CREATE TABLE ";
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if (m_schema_name != nullptr) ss << m_schema_name << ".";
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ss << m_table_name << "(\n";
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ss << m_table_definition << ")";
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ss << m_table_options;
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if (m_tablespace_name != nullptr)
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ss << " "
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<< "TABLESPACE=" << m_tablespace_name;
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return ss.str();
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}
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};
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/**
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Class to hold information regarding a predefined tablespace
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created by a storage engine. The class stores the name, options,
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se_private_data, comment and engine of the tablespace. A list of
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of the tablespace files is also stored.
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@note The data members are not owned by the class, and will not
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be deleted when this instance is deleted.
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*/
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class Plugin_tablespace {
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public:
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class Plugin_tablespace_file {
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private:
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const char *m_name;
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const char *m_se_private_data;
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public:
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Plugin_tablespace_file(const char *name, const char *se_private_data)
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: m_name(name), m_se_private_data(se_private_data) {}
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const char *get_name() const { return m_name; }
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const char *get_se_private_data() const { return m_se_private_data; }
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};
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private:
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const char *m_name;
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const char *m_options;
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const char *m_se_private_data;
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const char *m_comment;
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const char *m_engine;
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List<const Plugin_tablespace_file> m_files;
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public:
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Plugin_tablespace(const char *name, const char *options,
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const char *se_private_data, const char *comment,
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const char *engine)
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: m_name(name),
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m_options(options),
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m_se_private_data(se_private_data),
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m_comment(comment),
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m_engine(engine) {}
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void add_file(const Plugin_tablespace_file *file) { m_files.push_back(file); }
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const char *get_name() const { return m_name; }
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const char *get_options() const { return m_options; }
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const char *get_se_private_data() const { return m_se_private_data; }
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const char *get_comment() const { return m_comment; }
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const char *get_engine() const { return m_engine; }
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const List<const Plugin_tablespace_file> &get_files() const {
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return m_files;
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}
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};
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#endif // PLUGIN_TABLE_INCLUDED
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