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/* -*- mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; -*-
* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
*
* Copyright (C) 2008 Sun Microsystems
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
/**
@file
Routines to drop, repair, optimize, analyze, and check a schema table
*/
#ifndef DRIZZLED_SQL_TABLE_H
#define DRIZZLED_SQL_TABLE_H
#include "drizzled/base.h"
namespace drizzled
{
class Session;
class TableList;
typedef struct st_ha_check_opt HA_CHECK_OPT;
class Table;
typedef struct st_key KEY;
typedef struct st_ha_create_information HA_CREATE_INFO;
class AlterInfo;
class Cursor;
/* Flags for conversion functions. */
static const uint32_t FN_FROM_IS_TMP(1 << 0);
static const uint32_t FN_TO_IS_TMP(1 << 0);
namespace message { class Table; }
class TableIdentifier;
int mysql_rm_table_part2(Session *session, TableList *tables, bool if_exists,
bool drop_temporary);
void write_bin_log_drop_table(Session *session,
bool if_exists, const char *db_name,
const char *table_name);
bool quick_rm_table(Session& session,
TableIdentifier &identifier);
void close_cached_table(Session *session, Table *table);
void wait_while_table_is_used(Session *session, Table *table,
enum ha_extra_function function);
bool mysql_checksum_table(Session* session, TableList* table_list,
HA_CHECK_OPT* check_opt);
bool mysql_check_table(Session* session, TableList* table_list,
HA_CHECK_OPT* check_opt);
bool mysql_analyze_table(Session* session, TableList* table_list,
HA_CHECK_OPT* check_opt);
bool mysql_optimize_table(Session* session, TableList* table_list,
HA_CHECK_OPT* check_opt);
void write_bin_log(Session *session,
char const *query);
bool is_primary_key(KEY *key_info);
const char* is_primary_key_name(const char* key_name);
bool check_engine(Session *, const char *, message::Table *, HA_CREATE_INFO *);
void set_table_default_charset(HA_CREATE_INFO *create_info, const char *db);
/*
Preparation for table creation
SYNOPSIS
mysql_prepare_create_table()
session Thread object.
create_info Create information (like MAX_ROWS).
alter_info List of columns and indexes to create
tmp_table If a temporary table is to be created.
db_options INOUT Table options (like HA_OPTION_PACK_RECORD).
file The Cursor for the new table.
key_info_buffer OUT An array of KEY structs for the indexes.
key_count OUT The number of elements in the array.
select_field_count The number of fields coming from a select table.
DESCRIPTION
Prepares the table and key structures for table creation.
NOTES
sets create_info->varchar if the table has a varchar
RETURN VALUES
false OK
true error
*/
int mysql_prepare_create_table(Session *session,
HA_CREATE_INFO *create_info,
message::Table *create_proto,
AlterInfo *alter_info,
bool tmp_table,
uint32_t *db_options,
Cursor *file,
KEY **key_info_buffer,
uint32_t *key_count,
int select_field_count);
/* Conversion functions */
size_t build_tmptable_filename(char *buff, size_t bufflen);
size_t build_table_filename(char *buff, size_t bufflen, const char *db,
const char *table_name, bool is_tmp);
} /* namespace drizzled */
#endif /* DRIZZLED_SQL_TABLE_H */
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