MySQL 8.4 Release Notes
- 28.4.1 INFORMATION_SCHEMA InnoDB 表参考28.4.1 INFORMATION_SCHEMA InnoDB Table Reference
- 28.4.2 INFORMATION_SCHEMA INNODB_BUFFER_PAGE 表28.4.2 The INFORMATION_SCHEMA INNODB_BUFFER_PAGE Table
- 28.4.3 INFORMATION_SCHEMA INNODB_BUFFER_PAGE_LRU 表28.4.3 The INFORMATION_SCHEMA INNODB_BUFFER_PAGE_LRU Table
- 28.4.4 INFORMATION_SCHEMA INNODB_BUFFER_POOL_STATS 表28.4.4 The INFORMATION_SCHEMA INNODB_BUFFER_POOL_STATS Table
- 28.4.5 INFORMATION_SCHEMA INNODB_CACHED_INDEXES 表28.4.5 The INFORMATION_SCHEMA INNODB_CACHED_INDEXES Table
- 28.4.6 INFORMATION_SCHEMA INNODB_CMP 和 INNODB_CMP_RESET 表28.4.6 The INFORMATION_SCHEMA INNODB_CMP and INNODB_CMP_RESET Tables
- 28.4.7 INFORMATION_SCHEMA INNODB_CMPMEM 和 INNODB_CMPMEM_RESET 表28.4.7 The INFORMATION_SCHEMA INNODB_CMPMEM and INNODB_CMPMEM_RESET Tables
- 28.4.8 INFORMATION_SCHEMA INNODB_CMP_PER_INDEX 和 INNODB_CMP_PER_INDEX_RESET 表28.4.8 The INFORMATION_SCHEMA INNODB_CMP_PER_INDEX and INNODB_CMP_PER_INDEX_RESET Tables
- 28.4.9 INFORMATION_SCHEMA INNODB_COLUMNS 表28.4.9 The INFORMATION_SCHEMA INNODB_COLUMNS Table
- 28.4.10 INFORMATION_SCHEMA INNODB_DATAFILES 表28.4.10 The INFORMATION_SCHEMA INNODB_DATAFILES Table
- 28.4.11 INFORMATION_SCHEMA INNODB_FIELDS 表28.4.11 The INFORMATION_SCHEMA INNODB_FIELDS Table
- 28.4.12 INFORMATION_SCHEMA INNODB_FOREIGN 表28.4.12 The INFORMATION_SCHEMA INNODB_FOREIGN Table
- 28.4.13 INFORMATION_SCHEMA INNODB_FOREIGN_COLS 表28.4.13 The INFORMATION_SCHEMA INNODB_FOREIGN_COLS Table
- 28.4.14 INFORMATION_SCHEMA INNODB_FT_BEING_DELETED 表28.4.14 The INFORMATION_SCHEMA INNODB_FT_BEING_DELETED Table
- 28.4.15 INFORMATION_SCHEMA INNODB_FT_CONFIG 表28.4.15 The INFORMATION_SCHEMA INNODB_FT_CONFIG Table
- 28.4.16 INFORMATION_SCHEMA INNODB_FT_DEFAULT_STOPWORD 表28.4.16 The INFORMATION_SCHEMA INNODB_FT_DEFAULT_STOPWORD Table
- 28.4.17 INFORMATION_SCHEMA INNODB_FT_DELETED 表28.4.17 The INFORMATION_SCHEMA INNODB_FT_DELETED Table
- 28.4.18 INFORMATION_SCHEMA INNODB_FT_INDEX_CACHE 表28.4.18 The INFORMATION_SCHEMA INNODB_FT_INDEX_CACHE Table
- 28.4.19 INFORMATION_SCHEMA INNODB_FT_INDEX_TABLE 表28.4.19 The INFORMATION_SCHEMA INNODB_FT_INDEX_TABLE Table
- 28.4.20 INFORMATION_SCHEMA INNODB_INDEXES 表28.4.20 The INFORMATION_SCHEMA INNODB_INDEXES Table
- 28.4.21 INFORMATION_SCHEMA INNODB_METRICS 表28.4.21 The INFORMATION_SCHEMA INNODB_METRICS Table
- 28.4.22 INFORMATION_SCHEMA INNODB_SESSION_TEMP_TABLESPACES 表28.4.22 The INFORMATION_SCHEMA INNODB_SESSION_TEMP_TABLESPACES Table
- 28.4.23 INFORMATION_SCHEMA INNODB_TABLES 表28.4.23 The INFORMATION_SCHEMA INNODB_TABLES Table
- 28.4.24 INFORMATION_SCHEMA INNODB_TABLESPACES 表28.4.24 The INFORMATION_SCHEMA INNODB_TABLESPACES Table
- 28.4.25 INFORMATION_SCHEMA INNODB_TABLESPACES_BRIEF 表28.4.25 The INFORMATION_SCHEMA INNODB_TABLESPACES_BRIEF Table
- 28.4.26 INFORMATION_SCHEMA INNODB_TABLESTATS 视图28.4.26 The INFORMATION_SCHEMA INNODB_TABLESTATS View
- 28.4.27 INFORMATION_SCHEMA INNODB_TEMP_TABLE_INFO 表28.4.27 The INFORMATION_SCHEMA INNODB_TEMP_TABLE_INFO Table
- 28.4.28 INFORMATION_SCHEMA INNODB_TRX 表28.4.28 The INFORMATION_SCHEMA INNODB_TRX Table
- 28.4.29 INFORMATION_SCHEMA INNODB_VIRTUAL 表28.4.29 The INFORMATION_SCHEMA INNODB_VIRTUAL Table
本节提供 INFORMATION_SCHEMA InnoDB 表的表定义。有关相关信息和示例，请参见 第 17.15 节，“InnoDB INFORMATION_SCHEMA 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 表可以用来监控正在进行的 InnoDB 活动，以在效率问题发展成实际问题之前发现它们，或用于排查性能和容量问题。随着数据库变得越来越大和繁忙，当硬件容量接近极限时，您可以监控和调整这些方面，以保持数据库的平稳运行。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.