21.29 InnoDB INFORMATION_SCHEMA Tables
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21.29 InnoDB INFORMATION_SCHEMA Tables

21.29.1 The INFORMATION_SCHEMA INNODB_BUFFER_PAGE Table
21.29.2 The INFORMATION_SCHEMA INNODB_BUFFER_PAGE_LRU Table
21.29.3 The INFORMATION_SCHEMA INNODB_BUFFER_POOL_STATS Table
21.29.4 The INFORMATION_SCHEMA INNODB_CMP and INNODB_CMP_RESET Tables
21.29.5 The INFORMATION_SCHEMA INNODB_CMPMEM and INNODB_CMPMEM_RESET Tables
21.29.6 The INFORMATION_SCHEMA INNODB_CMP_PER_INDEX and INNODB_CMP_PER_INDEX_RESET Tables
21.29.7 The INFORMATION_SCHEMA INNODB_FT_BEING_DELETED Table
21.29.8 The INFORMATION_SCHEMA INNODB_FT_CONFIG Table
21.29.9 The INFORMATION_SCHEMA INNODB_FT_DEFAULT_STOPWORD Table
21.29.10 The INFORMATION_SCHEMA INNODB_FT_DELETED Table
21.29.11 The INFORMATION_SCHEMA INNODB_FT_INDEX_CACHE Table
21.29.12 The INFORMATION_SCHEMA INNODB_FT_INDEX_TABLE Table
21.29.13 The INFORMATION_SCHEMA INNODB_LOCKS Table
21.29.14 The INFORMATION_SCHEMA INNODB_LOCK_WAITS Table
21.29.15 The INFORMATION_SCHEMA INNODB_METRICS Table
21.29.16 The INFORMATION_SCHEMA INNODB_SYS_COLUMNS Table
21.29.17 The INFORMATION_SCHEMA INNODB_SYS_DATAFILES Table
21.29.18 The INFORMATION_SCHEMA INNODB_SYS_FIELDS Table
21.29.19 The INFORMATION_SCHEMA INNODB_SYS_FOREIGN Table
21.29.20 The INFORMATION_SCHEMA INNODB_SYS_FOREIGN_COLS Table
21.29.21 The INFORMATION_SCHEMA INNODB_SYS_INDEXES Table
21.29.22 The INFORMATION_SCHEMA INNODB_SYS_TABLES Table
21.29.23 The INFORMATION_SCHEMA INNODB_SYS_TABLESPACES Table
21.29.24 The INFORMATION_SCHEMA INNODB_SYS_TABLESTATS View
21.29.25 The INFORMATION_SCHEMA INNODB_TRX Table

This section provides table definitions for InnoDB INFORMATION_SCHEMA tables. For related information and examples, see Section 14.15, “InnoDB INFORMATION_SCHEMA Tables”.

InnoDB INFORMATION_SCHEMA 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.

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21.28 The INFORMATION_SCHEMA VIEWS Table Home 21.29.1 The INFORMATION_SCHEMA INNODB_BUFFER_PAGE Table