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https://dev.mysql.com/doc/refman/8.4/en/precision-math-examples.html
This section provides some examples that show precision math query results in MySQL. These examples demonstrate the principles described in Section 14.24.3, “Expression Handling”, and Section 14.24.4, “Rounding Behavior”. Consider the ...
https://dev.mysql.com/doc/mysql-cluster-manager/8.4/en/mcm-using-TLS-connections-clusters.html
MySQL Cluster Manager 8.4 supports TLS Link Encryption for NDB Cluster, which is available for NDB Cluster 8.3.0 and later. This section describes a few scenarios for using MySQL Cluster Manager to configure or manage TLS connections in an NDB ...
https://dev.mysql.com/doc/mysql-ai/9.5/en/mys-ai-aml-classification-generate-explanation.html
row *************************** Notes: Debt (18000.0) had the largest impact towards predicting Approved ml_results: {"attributions": {"Debt": 0.87, "Liabilities": -0.0, "ClientAge": 0.0, "LoanAmount": 0.0}, "predictions": {"Approved": "Approved"}, ...mysql> CALL sys.ML_EXPLAIN_TABLE('classification_data.Loan_Testing', @model, 'classification_data.Loan_Testing_explanations', JSON_OBJECT('prediction_explainer', 'permutation_importance')); Query OK, 0 rows affected (12.2957 sec) Where: classification_data.Loan_Testing is the fully qualified name of the test ...
https://dev.mysql.com/doc/mysql-em-plugin/en/myoem-connections-pages-locking.html
InnoDB Row Lock Waits Displays the InnoDB locks transactions are waiting for. Table 3.2 InnoDB Row Lock Waits Dashboard Name Description Waiting Lock ID The ID of the waiting lock. Blocking Trx Rows Locked The number of rows locked by the blocking ...Blocking Lock ID The ID of the lock that is blocking the waiting ...
https://dev.mysql.com/doc/mysql-em-plugin/en/myoem-metric-sysschema-statementanalysis-first-seen-category.html
Max Time of Execution The maximum time the statement took to execute. Min Time of Execution The minimum time the statement took to execute. Rows Affected The total number of rows affected by occurrences of the statement. Rows Affected Avg The ...
https://dev.mysql.com/doc/mysql-em-plugin/en/myoem-metric-sysschema-statementanalysis-total-executions-category.html
Max Time of Execution The maximum time the statement took to execute. Min Time of Execution The minimum time the statement took to execute. Rows Affected The total number of rows affected by occurrences of the statement. Rows Affected Avg The ...
https://dev.mysql.com/doc/mysql-em-plugin/en/myoem-metric-sysschema-statementanalysis-total-latency-category.html
Max Time of Execution The maximum time the statement took to execute. Min Time of Execution The minimum time the statement took to execute. Rows Affected The total number of rows affected by occurrences of the statement. Rows Affected Avg The ...
https://dev.mysql.com/doc/refman/8.4/en/gtid-functions.html
row *************************** GTID_SUBSET('3E11FA47-71CA-11E1-9E33-C80AA9429562:23', '3E11FA47-71CA-11E1-9E33-C80AA9429562:21-57'): 1 1 row in set (0.00 sec) mysql> SELECT GTID_SUBSET('3E11FA47-71CA-11E1-9E33-C80AA9429562:23-25', -> ... The ...
https://dev.mysql.com/doc/refman/8.4/en/performance-schema-object-filtering.html
The OBJECT_TYPE column indicates the type of object to which a row applies. (Tables in the INFORMATION_SCHEMA database are not instrumented regardless of the contents of setup_objects; the row for information_schema.% simply makes this default ...
https://dev.mysql.com/doc/refman/8.4/en/performance-schema-setup-metrics-table.html
row *************************** NAME: undo_tablespaces_active METER: mysql.inno METRIC_TYPE: ASYNC GAUGE COUNTER NUM_TYPE: INTEGER UNIT: DESCRIPTION: Number of active undo tablespaces, including implicit and explicit tablespaces ... The ...