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MySQL 8.4 Reference Manual  /  INFORMATION_SCHEMA Tables

Chapter 28 INFORMATION_SCHEMA 表

Table of Contents

28.1 简介
28.2 INFORMATION_SCHEMA 表参考
28.3 INFORMATION_SCHEMA 常规表
28.3.1 INFORMATION_SCHEMA 常规表参考
28.3.2 INFORMATION_SCHEMA ADMINISTRABLE_ROLE_AUTHORIZATIONS 表
28.3.3 INFORMATION_SCHEMA APPLICABLE_ROLES 表
28.3.4 INFORMATION_SCHEMA CHARACTER_SETS 表
28.3.5 INFORMATION_SCHEMA CHECK_CONSTRAINTS 表
28.3.6 INFORMATION_SCHEMA COLLATIONS 表
28.3.7 INFORMATION_SCHEMA COLLATION_CHARACTER_SET_APPLICABILITY 表
28.3.8 INFORMATION_SCHEMA COLUMNS 表
28.3.9 INFORMATION_SCHEMA COLUMNS_EXTENSIONS 表
28.3.10 INFORMATION_SCHEMA COLUMN_PRIVILEGES 表
28.3.11 INFORMATION_SCHEMA COLUMN_STATISTICS 表
28.3.12 INFORMATION_SCHEMA ENABLED_ROLES 表
28.3.13 INFORMATION_SCHEMA ENGINES 表
28.3.14 INFORMATION_SCHEMA EVENTS 表
28.3.15 INFORMATION_SCHEMA FILES 表
28.3.16 INFORMATION_SCHEMA KEY_COLUMN_USAGE 表
28.3.17 INFORMATION_SCHEMA KEYWORDS 表
28.3.18 INFORMATION_SCHEMA ndb_transid_mysql_connection_map 表
28.3.19 INFORMATION_SCHEMA OPTIMIZER_TRACE 表
28.3.20 INFORMATION_SCHEMA PARAMETERS 表
28.3.21 INFORMATION_SCHEMA PARTITIONS 表
28.3.22 INFORMATION_SCHEMA PLUGINS 表
28.3.23 INFORMATION_SCHEMA PROCESSLIST 表
28.3.24 INFORMATION_SCHEMA PROFILING 表
28.3.25 INFORMATION_SCHEMA REFERENTIAL_CONSTRAINTS 表
28.3.26 INFORMATION_SCHEMA RESOURCE_GROUPS 表
28.3.27 INFORMATION_SCHEMA ROLE_COLUMN_GRANTS 表
28.3.28 INFORMATION_SCHEMA ROLE_ROUTINE_GRANTS 表
28.3.29 INFORMATION_SCHEMA ROLE_TABLE_GRANTS 表
28.3.30 INFORMATION_SCHEMA ROUTINES 表
28.3.31 INFORMATION_SCHEMA SCHEMATA 表
28.3.32 INFORMATION_SCHEMA SCHEMATA_EXTENSIONS 表
28.3.33 INFORMATION_SCHEMA SCHEMA_PRIVILEGES 表
28.3.34 INFORMATION_SCHEMA STATISTICS 表
28.3.35 INFORMATION_SCHEMA ST_GEOMETRY_COLUMNS 表
28.3.36 INFORMATION_SCHEMA ST_SPATIAL_REFERENCE_SYSTEMS 表
28.3.37 INFORMATION_SCHEMA ST_UNITS_OF_MEASURE 表
28.3.38 INFORMATION_SCHEMA TABLES 表
28.3.39 INFORMATION_SCHEMA TABLES_EXTENSIONS 表
28.3.40 INFORMATION_SCHEMA TABLESPACES_EXTENSIONS 表
28.3.41 INFORMATION_SCHEMA TABLE_CONSTRAINTS 表
28.3.42 INFORMATION_SCHEMA TABLE_CONSTRAINTS_EXTENSIONS 表
28.3.43 INFORMATION_SCHEMA TABLE_PRIVILEGES 表
28.3.44 INFORMATION_SCHEMA TRIGGERS 表
28.3.45 INFORMATION_SCHEMA USER_ATTRIBUTES 表
28.3.46 INFORMATION_SCHEMA USER_PRIVILEGES 表
28.3.47 INFORMATION_SCHEMA VIEWS 表
28.3.48 INFORMATION_SCHEMA VIEW_ROUTINE_USAGE 表
28.3.49 INFORMATION_SCHEMA VIEW_TABLE_USAGE 表
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
28.5 INFORMATION_SCHEMA 线程池表
28.5.1 INFORMATION_SCHEMA 线程池表参考
28.5.2 INFORMATION_SCHEMA TP_THREAD_GROUP_STATE 表
28.5.3 INFORMATION_SCHEMA TP_THREAD_GROUP_STATS 表
28.5.4 INFORMATION_SCHEMA TP_THREAD_STATE 表
28.6 INFORMATION_SCHEMA 连接控制表
28.6.1 INFORMATION_SCHEMA 连接控制表参考
28.6.2 INFORMATION_SCHEMA CONNECTION_CONTROL_FAILED_LOGIN_ATTEMPTS 表
28.7 INFORMATION_SCHEMA MySQL 企业防火墙 Tables
28.7.1 INFORMATION_SCHEMA 防火墙表参考
28.7.2 INFORMATION_SCHEMA MYSQL_FIREWALL_USERS 表
28.7.3 INFORMATION_SCHEMA MYSQL_FIREWALL_WHITELIST 表
28.8 Extensions to 显示语句

INFORMATION_SCHEMA provides access to database metadata, information about the MySQL server such as the name of a database or table, the data type of a column, or access privileges. Other terms that are sometimes used for this information are data dictionary and system catalog.