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134 lines
3.2 KiB
C++
134 lines
3.2 KiB
C++
/* Copyright (c) 2010, 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 as published by
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the Free Software Foundation; version 2 of the License.
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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 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 SQL_TABLE_MAINTENANCE_H
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#define SQL_TABLE_MAINTENANCE_H
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/* Must be able to hold ALTER TABLE t PARTITION BY ... KEY ALGORITHM = 1 ... */
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#define SQL_ADMIN_MSG_TEXT_SIZE 128 * 1024
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bool mysql_assign_to_keycache(THD* thd, TABLE_LIST* table_list,
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LEX_STRING *key_cache_name);
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bool mysql_preload_keys(THD* thd, TABLE_LIST* table_list);
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int reassign_keycache_tables(THD* thd, KEY_CACHE *src_cache,
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KEY_CACHE *dst_cache);
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/**
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Analyze_statement represents the ANALYZE TABLE statement.
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*/
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class Analyze_table_statement : public Sql_statement
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{
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public:
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/**
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Constructor, used to represent a ANALYZE TABLE statement.
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@param lex the LEX structure for this statement.
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*/
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Analyze_table_statement(LEX *lex)
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: Sql_statement(lex)
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{}
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~Analyze_table_statement()
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{}
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/**
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Execute a ANALYZE TABLE statement at runtime.
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@param thd the current thread.
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@return false on success.
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*/
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bool execute(THD *thd);
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};
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/**
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Check_table_statement represents the CHECK TABLE statement.
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*/
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class Check_table_statement : public Sql_statement
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{
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public:
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/**
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Constructor, used to represent a CHECK TABLE statement.
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@param lex the LEX structure for this statement.
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*/
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Check_table_statement(LEX *lex)
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: Sql_statement(lex)
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{}
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~Check_table_statement()
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{}
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/**
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Execute a CHECK TABLE statement at runtime.
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@param thd the current thread.
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@return false on success.
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*/
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bool execute(THD *thd);
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};
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/**
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Optimize_table_statement represents the OPTIMIZE TABLE statement.
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*/
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class Optimize_table_statement : public Sql_statement
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{
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public:
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/**
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Constructor, used to represent a OPTIMIZE TABLE statement.
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@param lex the LEX structure for this statement.
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*/
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Optimize_table_statement(LEX *lex)
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: Sql_statement(lex)
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{}
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~Optimize_table_statement()
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{}
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/**
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Execute a OPTIMIZE TABLE statement at runtime.
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@param thd the current thread.
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@return false on success.
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*/
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bool execute(THD *thd);
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};
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/**
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Repair_table_statement represents the REPAIR TABLE statement.
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*/
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class Repair_table_statement : public Sql_statement
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{
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public:
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/**
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Constructor, used to represent a REPAIR TABLE statement.
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@param lex the LEX structure for this statement.
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*/
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Repair_table_statement(LEX *lex)
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: Sql_statement(lex)
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{}
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~Repair_table_statement()
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{}
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/**
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Execute a REPAIR TABLE statement at runtime.
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@param thd the current thread.
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@return false on success.
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*/
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bool execute(THD *thd);
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};
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#endif
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