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https://dev.mysql.com/doc/refman/8.0/en/mysql-shell-tutorial-javascript-table-select.html
You can use the select() method to query for and return records from a table in a database. Select All Records To issue a query that returns all records from an existing table, use the select() method without specifying search conditions. The ...
https://dev.mysql.com/doc/refman/8.0/en/mysql-shell-tutorial-python-table-select.html
You can use the select() method to query for and return records from a table in a database. Select All Records To issue a query that returns all records from an existing table, use the select() method without specifying search conditions. The ...
https://dev.mysql.com/doc/refman/8.0/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/8.0/en/performance-schema-ndb-sync-pending-objects-table.html
This table provides information about NDB database objects for which mismatches have been detected and which are waiting to be synchronized between the NDB dictionary and the MySQL data dictionary.
https://dev.mysql.com/doc/refman/8.0/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/8.0/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 (from MySQL 8.0.23) or CHANGE MASTER TO ...There ...
https://dev.mysql.com/doc/refman/8.0/en/performance-schema-replication-applier-status-by-coordinator-table.html
For a multithreaded replica, the replica uses multiple worker threads and a coordinator thread to manage them, and this table shows the status of the coordinator thread. For a multithreaded replica, the replication_applier_status_by_worker table ...
https://dev.mysql.com/doc/refman/8.0/en/performance-schema-replication-applier-status-by-worker-table.html
This table provides details of the transactions handled by applier threads on a replica or Group Replication group member. A multithreaded replica also has a coordinator thread to manage the applier threads, and the status of this thread is shown ...For a single-threaded replica, data is shown for the replica's single applier ...
https://dev.mysql.com/doc/refman/8.0/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 ...
https://dev.mysql.com/doc/refman/8.0/en/performance-schema-session-connect-attrs-table.html
For descriptions of common attributes, see Section 29.12.9, “Performance Schema Connection Attribute Tables”. To see connection attributes only for the current session, and other sessions associated with the session account, use the ...