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https://dev.mysql.com/doc/refman/8.4/en/information-schema-innodb-fields-table.html
The INNODB_FIELDS table provides metadata about the key columns (fields) of InnoDB indexes. For related usage information and examples, see Section 17.15.3, “InnoDB INFORMATION_SCHEMA Schema Object Tables”. The INNODB_FIELDS table has these ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-shell-tutorial-javascript-table-insert.html
You can use the insert() method with the values() method to insert records into an existing relational table. The insert() method accepts individual columns or all columns in the table. Insert a Complete Record To insert a complete record, pass to ...Use one or more values() methods to specify the values to be ...
https://dev.mysql.com/doc/refman/8.4/en/performance-schema-binary-log-transaction-compression-stats-table.html
This table shows statistical information for transaction payloads written to the binary log and relay log, and can be used to calculate the effects of enabling binary log transaction compression. The binary_log_transaction_compression_stats table ...For information on binary log transaction compression, see Section 7.4.4.5, “Binary Log Transaction ...
https://dev.mysql.com/doc/refman/8.4/en/performance-schema-clone-tables.html
The following sections describe the Performance Schema tables associated with the clone plugin (see Section 7.6.7, “The Clone Plugin”). The Performance Schema clone tables are implemented by the clone plugin and are loaded and unloaded when ...
https://dev.mysql.com/doc/refman/8.4/en/performance-schema-firewall-group-allowlist-table.html
The firewall_group_allowlist table provides a view into the in-memory data cache for MySQL Enterprise Firewall. It is used in conjunction with the mysql.firewall_group_allowlist system table that provides persistent storage of firewall data; see ...
https://dev.mysql.com/doc/refman/8.4/en/performance-schema-firewall-groups-table.html
The firewall_groups table provides a view into the in-memory data cache for MySQL Enterprise Firewall. It is used in conjunction with the mysql.firewall_groups system table that provides persistent storage of firewall data; see MySQL Enterprise ...
https://dev.mysql.com/doc/refman/8.4/en/performance-schema-firewall-membership-table.html
The firewall_membership table provides a view into the in-memory data cache for MySQL Enterprise Firewall. It is used in conjunction with the mysql.firewall_membership system table that provides persistent storage of firewall data; see MySQL ...
https://dev.mysql.com/doc/refman/8.4/en/performance-schema-persisted-variables-table.html
The persisted_variables table provides an SQL interface to the mysqld-auto.cnf file that stores persisted global system variable settings, enabling the file contents to be inspected at runtime using SELECT statements. The table contains a row for ...Variables are persisted using SET PERSIST or PERSIST_ONLY statements; see Section 15.7.6.1, “SET Syntax for Variable ...
https://dev.mysql.com/doc/refman/8.4/en/performance-schema-replication-applier-configuration-table.html
This table shows the configuration parameters that affect transactions applied by the replica. Parameters stored in the table can be changed at runtime with the CHANGE REPLICATION SOURCE TO statement. The replication_applier_configuration table has ...There is always a default replication channel, and more replication channels can be ...
https://dev.mysql.com/doc/refman/8.4/en/performance-schema-session-account-connect-attrs-table.html
For descriptions of common attributes, see Section 29.12.9, “Performance Schema Connection Attribute Tables”. The session_account_connect_attrs table contains connection attributes only for the current session, and other sessions associated with ... Application programs can provide key-value connection attributes to be passed to the server at connect ...