28.4 INFORMATION_SCHEMA InnoDB Tables

28.4.1 INFORMATION_SCHEMA InnoDB Table Reference

28.4.2 The INFORMATION_SCHEMA INNODB_BUFFER_PAGE Table

28.4.3 The INFORMATION_SCHEMA INNODB_BUFFER_PAGE_LRU Table

28.4.4 The INFORMATION_SCHEMA INNODB_BUFFER_POOL_STATS Table

28.4.5 The INFORMATION_SCHEMA INNODB_CACHED_INDEXES Table

28.4.6 The INFORMATION_SCHEMA INNODB_CMP and INNODB_CMP_RESET Tables

28.4.7 The INFORMATION_SCHEMA INNODB_CMPMEM and INNODB_CMPMEM_RESET Tables

28.4.8 The INFORMATION_SCHEMA INNODB_CMP_PER_INDEX and INNODB_CMP_PER_INDEX_RESET Tables

28.4.9 The INFORMATION_SCHEMA INNODB_COLUMNS Table

28.4.10 The INFORMATION_SCHEMA INNODB_DATAFILES Table

28.4.11 The INFORMATION_SCHEMA INNODB_FIELDS Table

28.4.12 The INFORMATION_SCHEMA INNODB_FOREIGN Table

28.4.13 The INFORMATION_SCHEMA INNODB_FOREIGN_COLS Table

28.4.14 The INFORMATION_SCHEMA INNODB_FT_BEING_DELETED Table

28.4.15 The INFORMATION_SCHEMA INNODB_FT_CONFIG Table

28.4.16 The INFORMATION_SCHEMA INNODB_FT_DEFAULT_STOPWORD Table

28.4.17 The INFORMATION_SCHEMA INNODB_FT_DELETED Table

28.4.18 The INFORMATION_SCHEMA INNODB_FT_INDEX_CACHE Table

28.4.19 The INFORMATION_SCHEMA INNODB_FT_INDEX_TABLE Table

28.4.20 The INFORMATION_SCHEMA INNODB_INDEXES Table

28.4.21 The INFORMATION_SCHEMA INNODB_METRICS Table

28.4.22 The INFORMATION_SCHEMA INNODB_SESSION_TEMP_TABLESPACES Table

28.4.23 The INFORMATION_SCHEMA INNODB_TABLES Table

28.4.24 The INFORMATION_SCHEMA INNODB_TABLESPACES Table

28.4.25 The INFORMATION_SCHEMA INNODB_TABLESPACES_BRIEF Table

28.4.26 The INFORMATION_SCHEMA INNODB_TABLESTATS View

28.4.27 The INFORMATION_SCHEMA INNODB_TEMP_TABLE_INFO Table

28.4.28 The INFORMATION_SCHEMA INNODB_TRX Table

28.4.29 The INFORMATION_SCHEMA INNODB_VIRTUAL Table

This section provides table definitions for INFORMATION_SCHEMA InnoDB tables. For related information and examples, see Section 17.15, “InnoDB INFORMATION_SCHEMA Tables”.

INFORMATION_SCHEMA InnoDB tables can be used to monitor ongoing InnoDB activity, to detect inefficiencies before they turn into issues, or to troubleshoot performance and capacity issues. As your database becomes bigger and busier, running up against the limits of your hardware capacity, you monitor and tune these aspects to keep the database running smoothly.