132 lines
6.3 KiB
C++
132 lines
6.3 KiB
C++
/* Copyright (c) 2017, 2018, 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/impl/system_views/files.h"
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namespace dd {
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namespace system_views {
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const Files &Files::instance() {
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static Files *s_instance = new Files();
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return *s_instance;
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}
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Files::Files() {
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m_target_def.set_view_name(view_name());
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m_target_def.add_field(
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FIELD_FILE_ID, "FILE_ID",
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"INTERNAL_TABLESPACE_ID(ts.name, tsf.file_name, ts.engine, "
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"ts.se_private_data)");
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/*
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Fix for Bug#26518545 might change below code. Mainly because the
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difference in DD not containing './' and filename maintained by InnoDB
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containing './' might change after the fix.
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*/
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m_target_def.add_field(
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FIELD_FILE_NAME, "FILE_NAME",
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"REPLACE(IF( INSTR('./', LEFT(tsf.file_name,1)) = 0 AND "
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" SUBSTRING(tsf.file_name,2,1) != ':', "
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"CONCAT('./', tsf.file_name), tsf.file_name), '\\\\', '/')");
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m_target_def.add_field(
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FIELD_FILE_TYPE, "FILE_TYPE",
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"INTERNAL_TABLESPACE_TYPE(ts.name, tsf.file_name, ts.engine, "
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"ts.se_private_data)");
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m_target_def.add_field(FIELD_TABLESPACE_NAME, "TABLESPACE_NAME", "ts.name");
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m_target_def.add_field(FIELD_TABLE_CATALOG, "TABLE_CATALOG", "''");
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m_target_def.add_field(FIELD_TABLE_SCHEMA, "TABLE_SCHEMA", "NULL");
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m_target_def.add_field(FIELD_TABLE_NAME, "TABLE_NAME", "NULL");
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m_target_def.add_field(FIELD_LOGFILE_GROUP_NAME, "LOGFILE_GROUP_NAME",
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"INTERNAL_TABLESPACE_LOGFILE_GROUP_NAME(ts.name,"
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"tsf.file_name, ts.engine, ts.se_private_data)");
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m_target_def.add_field(FIELD_LOGFILE_GROUP_NUMBER, "LOGFILE_GROUP_NUMBER",
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"INTERNAL_TABLESPACE_LOGFILE_GROUP_NUMBER(ts.name,"
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"tsf.file_name, ts.engine, ts.se_private_data)");
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m_target_def.add_field(FIELD_ENGINE, "ENGINE", "ts.engine");
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m_target_def.add_field(FIELD_FULLTEXT_KEYS, "FULLTEXT_KEYS", "NULL");
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m_target_def.add_field(FIELD_DELETED_ROWS, "DELETED_ROWS", "NULL");
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m_target_def.add_field(FIELD_UPDATE_COUNT, "UPDATE_COUNT", "NULL");
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m_target_def.add_field(
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FIELD_FREE_EXTENTS, "FREE_EXTENTS",
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"INTERNAL_TABLESPACE_FREE_EXTENTS(ts.name, tsf.file_name, "
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"ts.engine, ts.se_private_data)");
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m_target_def.add_field(
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FIELD_TOTAL_EXTENTS, "TOTAL_EXTENTS",
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"INTERNAL_TABLESPACE_TOTAL_EXTENTS(ts.name, tsf.file_name, "
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"ts.engine, ts.se_private_data)");
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m_target_def.add_field(
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FIELD_EXTENT_SIZE, "EXTENT_SIZE",
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"INTERNAL_TABLESPACE_EXTENT_SIZE(ts.name, tsf.file_name, "
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"ts.engine, ts.se_private_data)");
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m_target_def.add_field(
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FIELD_INITIAL_SIZE, "INITIAL_SIZE",
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"INTERNAL_TABLESPACE_INITIAL_SIZE(ts.name, tsf.file_name, "
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"ts.engine, ts.se_private_data)");
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m_target_def.add_field(
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FIELD_MAXIMUM_SIZE, "MAXIMUM_SIZE",
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"INTERNAL_TABLESPACE_MAXIMUM_SIZE(ts.name, tsf.file_name, "
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"ts.engine, ts.se_private_data)");
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m_target_def.add_field(
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FIELD_AUTOEXTEND_SIZE, "AUTOEXTEND_SIZE",
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"INTERNAL_TABLESPACE_AUTOEXTEND_SIZE(ts.name, tsf.file_name, "
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"ts.engine, ts.se_private_data)");
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m_target_def.add_field(FIELD_CREATION_TIME, "CREATION_TIME", "NULL");
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m_target_def.add_field(FIELD_LAST_UPDATE_TIME, "LAST_UPDATE_TIME", "NULL");
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m_target_def.add_field(FIELD_LAST_ACCESS_TIME, "LAST_ACCESS_TIME", "NULL");
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m_target_def.add_field(FIELD_RECOVER_TIME, "RECOVER_TIME", "NULL");
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m_target_def.add_field(FIELD_TRANSACTION_COUNTER, "TRANSACTION_COUNTER",
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"NULL");
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m_target_def.add_field(FIELD_VERSION, "VERSION",
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"INTERNAL_TABLESPACE_VERSION(ts.name,"
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"tsf.file_name, ts.engine, ts.se_private_data)");
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m_target_def.add_field(FIELD_ROW_FORMAT, "ROW_FORMAT",
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"INTERNAL_TABLESPACE_ROW_FORMAT(ts.name,"
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"tsf.file_name, ts.engine, ts.se_private_data)");
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m_target_def.add_field(FIELD_TABLE_ROWS, "TABLE_ROWS", "NULL");
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m_target_def.add_field(FIELD_AVG_ROW_LENGTH, "AVG_ROW_LENGTH", "NULL");
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m_target_def.add_field(FIELD_DATA_LENGTH, "DATA_LENGTH", "NULL");
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m_target_def.add_field(FIELD_MAX_DATA_LENGTH, "MAX_DATA_LENGTH", "NULL");
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m_target_def.add_field(FIELD_INDEX_LENGTH, "INDEX_LENGTH", "NULL");
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m_target_def.add_field(
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FIELD_DATA_FREE, "DATA_FREE",
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"INTERNAL_TABLESPACE_DATA_FREE(ts.name, tsf.file_name, "
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"ts.engine, ts.se_private_data)");
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m_target_def.add_field(FIELD_CREATE_TIME, "CREATE_TIME", "NULL");
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m_target_def.add_field(FIELD_UPDATE_TIME, "UPDATE_TIME", "NULL");
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m_target_def.add_field(FIELD_CHECK_TIME, "CHECK_TIME", "NULL");
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m_target_def.add_field(FIELD_CHECKSUM, "CHECKSUM", "NULL");
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m_target_def.add_field(FIELD_STATUS, "STATUS",
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"INTERNAL_TABLESPACE_STATUS(ts.name, tsf.file_name, "
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"ts.engine, ts.se_private_data)");
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m_target_def.add_field(FIELD_EXTRA, "EXTRA",
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"INTERNAL_TABLESPACE_EXTRA(ts.name, tsf.file_name, "
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"ts.engine, ts.se_private_data)");
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m_target_def.add_from("mysql.tablespaces ts");
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m_target_def.add_from(
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"JOIN mysql.tablespace_files tsf "
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"ON ts.id=tsf.tablespace_id");
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}
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} // namespace system_views
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} // namespace dd
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