INFORMATION_SCHEMA General Tables Table Name Description Introduced Deprecated TABLE_PRIVILEGES Privileges defined on tables TABLES Table information TABLES_EXTENSIONS Table attributes for primary and secondary storage engines 8.0.21 TABLESPACES Tablespace information TABLESPACES_EXTENSIONS Tablespace attributes for primary storage engines 8.0.21 TP_THREAD_GROUP_STATE Thread pool thread group states TP_THREAD_GROUP_STATS Thread pool thread group statistics TP_THREAD_STATE Thread pool thread information TRIGGERS Trigger information USER_ATTRIBUTES User comments and attributes 8.0.21 USER_PRIVILEGES Privileges defined globally per user VIEW_ROUTINE_USAGE Stored functions used in views 8.0.13 VIEW_TABLE_USAGE Tables and views used in views 8.0.13 VIEWS View information Table Name Description Introduced ADMINISTRABLE_ROLE_AUTHORIZATIONS Grantable users or roles for current user or role 8.0.19 APPLICABLE_ROLES Applicable roles for current user 8.0.19 CHARACTER_SETS Available character sets CHECK_CONSTRAINTS Table and column CHECK constraints 8.0.16 Table 26.2 INFORMATION_SCHEMA General Tables The following table summarizes  INFORMATION_SCHEMA  general tables. For greater detail, see the individual table descriptions. The following sections describe what may be denoted as the “general”  set of  INFORMATION_SCHEMA tables. These are the tables not associated with particular storage engines, components, or plugins. 4776 26.3 INFORMATION_SCHEMA General Tables 26.3.1 INFORMATION_SCHEMA General Table Reference