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https://dev.mysql.com/doc/heatwave/en/mys-hw-materialized-views.html
You cannot directly update a materialized view, so INSERT, UPDATE, and DELETE statements do not work with materialized views. This topic describes how to create materialized views on MySQL HeatWave, which is supported as of MySQL 9.5.0. A ...
https://dev.mysql.com/doc/heatwave/en/mys-hw-metadata-queries-secondary-engine.html
Check if you have the SELECT and INSERT privileges for the table that you want to analyze. To identify tables in the DB System that are defined with a secondary engine, query the CREATE_OPTIONS column in the INFORMATION_SCHEMA.TABLES table. If the ...
https://dev.mysql.com/doc/heatwave/en/mys-hw-string-functions-operators.html
With the exception of the FORMAT() function, string functions and operators described in the following table are supported with variable-length encoded columns. FIELD() Index (position) of first argument in subsequent arguments FIND_IN_SET() Index ...
https://dev.mysql.com/doc/heatwave/en/mys-hw-troubleshooting.html
Problem: ETAG() function result mismatch between MySQL and MySQL HeatWave Solution: It is recommended to run the ETAG function on the actual inserted data rather than the SELECT output of a query especially when dealing with BLOB columns. Solution ...
https://dev.mysql.com/doc/heatwave/en/mys-hwaml-explanations-ml-explain-table.html
If you specify the output table and the input table as the same name, the predictions are inserted into the input table. ML_EXPLAIN_TABLE explains predictions for an entire table of unlabeled data. Depending on your MySQL version, we recommend the ...
https://dev.mysql.com/doc/heatwave/en/mys-hwaml-model-catalog.html
ML_TRAIN inserts the model as a row in the MODEL_CATALOG table at the end of training. MySQL HeatWave AutoML stores machine learning models in a model catalog. MySQL HeatWave AutoML creates a model catalog for any user that creates a machine ...
https://dev.mysql.com/doc/heatwave/en/mys-hwaml-predictions-ml-predict-table.html
If you specify the output table and the input table as the same name, the predictions are inserted into the input table. ML_PREDICT_TABLE generates predictions for an entire table of trained data. Depending on your MySQL version, we recommend the ...
https://dev.mysql.com/doc/heatwave/en/mys-hwaml-train-test-split.html
MySQL 9.4.1 introduces the TRAIN_TEST_SPLIT routine, which automatically splits your data into training and testing datasets. Two new tables in the same database are created with the following names: [original_table_name]_train ...
https://dev.mysql.com/doc/relnotes/heatwave/en/news-9-6-0.html
This update enables users to efficiently merge new data from CSV files with existing data in the table, leveraging a temporary duplicate table and parallel readers to compare and insert records in the appropriate order. Note These release notes ...
https://dev.mysql.com/doc/heatwave-aws/en/autopilot-index-advisor.html
Indexes can improve query performance of SELECT statements, but managing the indexes increases the overhead of INSERT, UPDATE, and DELETE statements. Autopilot Index Advisor 11 Autopilot Index Advisor Autopilot Index Advisor provides secondary ...