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Diffstat (limited to 'storage/innobase/handler/i_s.h')
| -rw-r--r-- | storage/innobase/handler/i_s.h | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/storage/innobase/handler/i_s.h b/storage/innobase/handler/i_s.h new file mode 100644 index 00000000..c8190a41 --- /dev/null +++ b/storage/innobase/handler/i_s.h @@ -0,0 +1,91 @@ +/***************************************************************************** + +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 */ |