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https://dev.mysql.com/doc/x-devapi-userguide-shell-python/en/working-with-savepoints.html
X DevAPI supports savepoints, which enable you to set a named point within a transaction that you can revert to. By setting savepoints within a transaction, you can later use the rollback functionality to undo any statements issued after setting ...
https://dev.mysql.com/doc/heatwave/en/mys-hw-genai-summarize-docs.html
As of MySQL 9.4.1, MySQL HeatWave GenAI lets you generate text summaries for unstructured files available in Object Storage. You need to first ingest these documents into vector store tables using Auto Parallel Load. The generated table contains ...
https://dev.mysql.com/doc/heatwave/en/mys-hw-lakehouse-export-query-results-parquet-json.html
This topic shows the different ways to export query results to Parquet files. INTO OUTFILE WITH PARAMETERS 'file_URI_JSON "file": begin-array ("uri": "OCIFS_URI") | ("uri": "PAR_URI") | ("uri": "NATIVE_URI"), [, "dialect": begin-object ...
https://dev.mysql.com/doc/heatwave/en/mys-hw-lakehouse-limitations-all.html
MySQL HeatWave Lakehouse has the following limitations for all file formats. Unsupported Items MySQL HeatWave Lakehouse does not support the following: DML statements: INSERT UPDATE DELETE REPLACE The CREATE TABLESPACE statement. The following ...
https://dev.mysql.com/doc/heatwave/en/mys-hw-metadata-queries-query-offload.html
The sys.processlist and sys.x$processlist views in the MySQL sys Schema also include an execution_engine column.
https://dev.mysql.com/doc/heatwave/en/mys-hwaml-ml-predict-table.html
The combination of results and data must be less than 65,532 characters. The default value is (1 - contamination)-th percentile of all the anomaly scores. This does not affect how the contamination and threshold options determine anomalies.
https://dev.mysql.com/doc/heatwave/en/mys-hwaml-supported-data-types.html
MySQL HeatWave AutoML has the following limitations for text usage: The ML_PREDICT_TABLE ml_results column contains the prediction results and the data. MySQL HeatWave AutoML does not support text columns with NULL values. MySQL HeatWave AutoML does ...
https://dev.mysql.com/doc/heatwave/en/mys-hwaml-topic-modeling-prepare.html
This topic describes how to prepare the data to use for topic modeling. To prepare the data for this use case, you set up a dataset to use for both training and testing. You have the option to automatically Prepare Training and Testing Datasets ...
https://dev.mysql.com/doc/heatwave/en/mys-hwgenai-ml-generate-table.html
The ML_GENERATE_TABLE routine runs multiple text generation or summarization queries in a batch, in parallel. The output generated for every input query is the same as the output generated by the ML_GENERATE routine. Note In versions older than ...
https://dev.mysql.com/doc/heatwave-aws/en/heatwave-aws-importing-data-bulk-ingesting.html
Importing Data Using the Bulk Ingest Feature 7.2.2.2 Importing Data Using the Bulk Ingest Feature Connect to a DB System and bulk ingest data from an Amazon S3 bucket to a DB System in the same region. This task requires the following: A client ...