MySQL 8.4 Release Notes
28.4 INFORMATION_SCHEMA InnoDB 表
- 28.4.1 INFORMATION_SCHEMA InnoDB 表参考
- 28.4.2 INFORMATION_SCHEMA INNODB_BUFFER_PAGE 表
- 28.4.3 INFORMATION_SCHEMA INNODB_BUFFER_PAGE_LRU 表
- 28.4.4 INFORMATION_SCHEMA INNODB_BUFFER_POOL_STATS 表
- 28.4.5 INFORMATION_SCHEMA INNODB_CACHED_INDEXES 表
- 28.4.6 INFORMATION_SCHEMA INNODB_CMP and INNODB_CMP_RESET 表
- 28.4.7 INFORMATION_SCHEMA INNODB_CMPMEM and INNODB_CMPMEM_RESET 表
- 28.4.8 INFORMATION_SCHEMA INNODB_CMP_PER_INDEX and INNODB_CMP_PER_INDEX_RESET 表
- 28.4.9 INFORMATION_SCHEMA INNODB_COLUMNS 表
- 28.4.10 INFORMATION_SCHEMA INNODB_DATAFILES 表
- 28.4.11 INFORMATION_SCHEMA INNODB_FIELDS 表
- 28.4.12 INFORMATION_SCHEMA INNODB_FOREIGN 表
- 28.4.13 INFORMATION_SCHEMA INNODB_FOREIGN_COLS 表
- 28.4.14 INFORMATION_SCHEMA INNODB_FT_BEING_DELETED 表
- 28.4.15 INFORMATION_SCHEMA INNODB_FT_CONFIG 表
- 28.4.16 INFORMATION_SCHEMA INNODB_FT_DEFAULT_STOPWORD 表
- 28.4.17 INFORMATION_SCHEMA INNODB_FT_DELETED 表
- 28.4.18 INFORMATION_SCHEMA INNODB_FT_INDEX_CACHE 表
- 28.4.19 INFORMATION_SCHEMA INNODB_FT_INDEX_TABLE 表
- 28.4.20 INFORMATION_SCHEMA INNODB_INDEXES 表
- 28.4.21 INFORMATION_SCHEMA INNODB_METRICS 表
- 28.4.22 INFORMATION_SCHEMA INNODB_SESSION_TEMP_TABLESPACES 表
- 28.4.23 INFORMATION_SCHEMA INNODB_TABLES 表
- 28.4.24 INFORMATION_SCHEMA INNODB_TABLESPACES 表
- 28.4.25 INFORMATION_SCHEMA INNODB_TABLESPACES_BRIEF 表
- 28.4.26 INFORMATION_SCHEMA INNODB_TABLESTATS 视图
- 28.4.27 INFORMATION_SCHEMA INNODB_TEMP_TABLE_INFO 表
- 28.4.28 INFORMATION_SCHEMA INNODB_TRX 表
- 28.4.29 INFORMATION_SCHEMA INNODB_VIRTUAL 表
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.