24.4 INFORMATION_SCHEMA InnoDB Tables

24.4.1 INFORMATION_SCHEMA InnoDB Table Reference
24.4.2 The INFORMATION_SCHEMA INNODB_BUFFER_PAGE Table
24.4.3 The INFORMATION_SCHEMA INNODB_BUFFER_PAGE_LRU Table
24.4.4 The INFORMATION_SCHEMA INNODB_BUFFER_POOL_STATS Table
24.4.5 The INFORMATION_SCHEMA INNODB_CMP and INNODB_CMP_RESET Tables
24.4.6 The INFORMATION_SCHEMA INNODB_CMPMEM and INNODB_CMPMEM_RESET Tables
24.4.7 The INFORMATION_SCHEMA INNODB_CMP_PER_INDEX and INNODB_CMP_PER_INDEX_RESET Tables
24.4.8 The INFORMATION_SCHEMA INNODB_FT_BEING_DELETED Table
24.4.9 The INFORMATION_SCHEMA INNODB_FT_CONFIG Table
24.4.10 The INFORMATION_SCHEMA INNODB_FT_DEFAULT_STOPWORD Table
24.4.11 The INFORMATION_SCHEMA INNODB_FT_DELETED Table
24.4.12 The INFORMATION_SCHEMA INNODB_FT_INDEX_CACHE Table
24.4.13 The INFORMATION_SCHEMA INNODB_FT_INDEX_TABLE Table
24.4.14 The INFORMATION_SCHEMA INNODB_LOCKS Table
24.4.15 The INFORMATION_SCHEMA INNODB_LOCK_WAITS Table
24.4.16 The INFORMATION_SCHEMA INNODB_METRICS Table
24.4.17 The INFORMATION_SCHEMA INNODB_SYS_COLUMNS Table
24.4.18 The INFORMATION_SCHEMA INNODB_SYS_DATAFILES Table
24.4.19 The INFORMATION_SCHEMA INNODB_SYS_FIELDS Table
24.4.20 The INFORMATION_SCHEMA INNODB_SYS_FOREIGN Table
24.4.21 The INFORMATION_SCHEMA INNODB_SYS_FOREIGN_COLS Table
24.4.22 The INFORMATION_SCHEMA INNODB_SYS_INDEXES Table
24.4.23 The INFORMATION_SCHEMA INNODB_SYS_TABLES Table
24.4.24 The INFORMATION_SCHEMA INNODB_SYS_TABLESPACES Table
24.4.25 The INFORMATION_SCHEMA INNODB_SYS_TABLESTATS View
24.4.26 The INFORMATION_SCHEMA INNODB_SYS_VIRTUAL Table
24.4.27 The INFORMATION_SCHEMA INNODB_TEMP_TABLE_INFO Table
24.4.28 The INFORMATION_SCHEMA INNODB_TRX Table

This section provides table definitions for INFORMATION_SCHEMA InnoDB tables. For related information and examples, see Section 14.16, “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.