MySQL 8.0 Reference Manual
MySQL 8.0 Release Notes
- 10.19.1 The error_log Table
- 10.19.2 The firewall_groups Table
- 10.19.3 The firewall_group_allowlist Table
- 10.19.4 The firewall_membership Table
- 10.19.5 The host_cache Table
- 10.19.6 The keyring_keys table
- 10.19.7 The log_status Table
- 10.19.8 The performance_timers Table
- 10.19.9 The processlist Table
- 10.19.10 The threads Table
- 10.19.11 The tls_channel_status Table
- 10.19.12 The user_defined_functions Table
The following sections describe tables that do not fall into the table categories discussed in the preceding sections:
error_log: The most recent events written to the error log.host_cache: Information from the internal host cache.keyring_keys: Metadata for keys in the MySQL keyring.log_status: Information about server logs for backup purposes.performance_timers: Which event timers are available.threads: Information about server threads.tls_channel_status: TLS context properties for connection interfaces.user_defined_functions: User-defined functions registered by a component, plugin, orCREATE FUNCTIONstatement.