/*****************************************************************************
Copyright ( c ) 2007 , 2015 , Oracle and / or its affiliates . All Rights Reserved .
Copyright ( c ) 2014 , 2021 , MariaDB Corporation .
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 Street , Fifth Floor , Boston , MA 02110 - 1335 USA
*****************************************************************************/
/**************************************************//**
@file handler/i_s.h
InnoDB INFORMATION SCHEMA tables interface to MySQL.
Created July 18 , 2007 Vasil Dimov
Modified Dec 29 , 2014 Jan Lindström
*******************************************************/
#ifndef i_s_h
#define i_s_h
#include "dict0types.h"
const char plugin_author[] = "Oracle Corporation" ;
const char maria_plugin_author[] = "MariaDB Corporation" ;
extern struct st_maria_plugin i_s_innodb_trx;
extern struct st_maria_plugin i_s_innodb_locks;
extern struct st_maria_plugin i_s_innodb_lock_waits;
extern struct st_maria_plugin i_s_innodb_cmp;
extern struct st_maria_plugin i_s_innodb_cmp_reset;
extern struct st_maria_plugin i_s_innodb_cmp_per_index;
extern struct st_maria_plugin i_s_innodb_cmp_per_index_reset;
extern struct st_maria_plugin i_s_innodb_cmpmem;
extern struct st_maria_plugin i_s_innodb_cmpmem_reset;
extern struct st_maria_plugin i_s_innodb_metrics;
extern struct st_maria_plugin i_s_innodb_ft_default_stopword;
extern struct st_maria_plugin i_s_innodb_ft_deleted;
extern struct st_maria_plugin i_s_innodb_ft_being_deleted;
extern struct st_maria_plugin i_s_innodb_ft_index_cache;
extern struct st_maria_plugin i_s_innodb_ft_index_table;
extern struct st_maria_plugin i_s_innodb_ft_config;
extern struct st_maria_plugin i_s_innodb_buffer_page;
extern struct st_maria_plugin i_s_innodb_buffer_page_lru;
extern struct st_maria_plugin i_s_innodb_buffer_stats;
extern struct st_maria_plugin i_s_innodb_sys_tables;
extern struct st_maria_plugin i_s_innodb_sys_tablestats;
extern struct st_maria_plugin i_s_innodb_sys_indexes;
extern struct st_maria_plugin i_s_innodb_sys_columns;
extern struct st_maria_plugin i_s_innodb_sys_fields;
extern struct st_maria_plugin i_s_innodb_sys_foreign;
extern struct st_maria_plugin i_s_innodb_sys_foreign_cols;
extern struct st_maria_plugin i_s_innodb_sys_tablespaces;
extern struct st_maria_plugin i_s_innodb_sys_virtual;
extern struct st_maria_plugin i_s_innodb_tablespaces_encryption;
/** The latest successfully looked up innodb_fts_aux_table */
extern table_id_t innodb_ft_aux_table_id;
/** maximum number of buffer page info we would cache. */
#define MAX_BUF_INFO_CACHED 10000
#define OK(expr) \
if ((expr) != 0 ) { \
DBUG_RETURN(1 ); \
}
#define BREAK_IF(expr) if ((expr)) break
#define RETURN_IF_INNODB_NOT_STARTED(plugin_name) \
do { \
if (!srv_was_started) { \
push_warning_printf(thd, Sql_condition::WARN_LEVEL_WARN, \
ER_CANT_FIND_SYSTEM_REC, \
"InnoDB: SELECTing from " \
"INFORMATION_SCHEMA.%s but " \
"the InnoDB storage engine " \
"is not installed" , plugin_name); \
DBUG_RETURN(0 ); \
} \
} while (0 )
#endif /* i_s_h */
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