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https://dev.mysql.com/doc/heatwave/en/mys-hw-lakehouse-load-event-based.html
As of MySQL 9.4.1, you can load data from Object Storage by using event-based incremental load. This feature is currently only available for MySQL HeatWave on OCI. mysql> SET @input_list = '[{ "db_name": "lakehouse_db", "tables": [{ "table_name": ...Once an event for an external file location is emitted due to a change to an object, Lakehouse automatically refreshes the data into the external ...
https://dev.mysql.com/doc/heatwave/en/mys-hw-query-runtimes.html
This topic describes how you can view MySQL HeatWave query runtimes and runtime estimates using the MySQL HeatWave Autopilot Advisor Auto Query Time Estimation feature, or by querying the performance_schema.rpd_query_stats table. Verify if the ...
https://dev.mysql.com/doc/heatwave/en/mys-hw-quickstart-prereqs.html
You need an operational MySQL HeatWave DB System with the MySQL HeatWave Cluster enabled to do the following: Load and manage data in the MySQL HeatWave Cluster. Some of these components have some additional requirements that are listed in the ...
https://dev.mysql.com/doc/heatwave/en/mys-hw-rpd-tables-table.html
The rpd_tables table provides the system change number (SCN) and load pool type for tables loaded in MySQL HeatWave. As of MySQL 9.5.0, the possible values are SNAPSHOT, TRANSACTIONAL, and VOLATILE. As of MySQL 9.2.1, the possible values are ...The ...
https://dev.mysql.com/doc/heatwave/en/mys-hwaml-ml-explain-table.html
Depending on your MySQL version, we recommend the following: Before MySQL 9.4.1, use the batch_size option to limit operations to batches of 10 to 100 rows by splitting large tables into smaller tables. A table can include extra columns, and still ... ML_EXPLAIN_TABLE explains predictions for an entire table of unlabeled ...
https://dev.mysql.com/doc/heatwave/en/mys-hwaml-ml-predict-row.html
A table can include extra columns, and still use the MySQL HeatWave AutoML model. mysql> SELECT sys.ML_PREDICT_ROW(JSON_OBJECT("column_name", value, "column_name", value, ...), model_handle, options); Run ML_PREDICT_ROW on multiple rows of data by ... ML_PREDICT_ROW generates predictions for one or more rows of unlabeled data specified in JSON ...
https://dev.mysql.com/doc/heatwave/en/mys-hwaml-ml-score.html
ML_SCORE Syntax mysql> CALL sys.ML_SCORE(table_name, target_column_name, model_handle, metric, score, options); options: {JSON_OBJECT(keyvalue[, keyvalue]...)|NULL} keyvalue: { 'threshold', 'N' |'topk', 'N' |'remove_seen', {'true'|'false'} ...
https://dev.mysql.com/doc/heatwave/en/mys-hwaml-scoring-an-anomaly-detection-model.html
mysql> CALL sys.ML_MODEL_LOAD(@model, NULL); The following example uses the model handle. mysql> CALL sys.ML_MODEL_LOAD('anomaly_detection_semi_supervised_use_case', NULL); Score the model with the ML_SCORE routine and use the accuracy metric.
https://dev.mysql.com/doc/heatwave-aws/en/console-overview.html
Console Overview 2.4.1 Console Overview When you sign in to the MySQL HeatWave Console, you are directed to the Home page. The profile menu at the top right corner of the MySQL HeatWave Console shows the account you are logged in to. The navigation ...It consists of the following regions: The Getting Started region of the page provides a Launch Starter DB System button for Launching a Starter DB ...
https://dev.mysql.com/doc/heatwave-aws/en/heatwave-aws-events.html
Events 16 Events Statuses of actions and operations on MySQL HeatWave on AWS resources are reported as Events. Operations and Resources MonitoredTable 16-1 shows the operations and resources on MySQL HeatWave on AWS for the events, the types of ...