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https://dev.mysql.com/doc/relnotes/connector-net/en/news-8-0-20.html
Functionality Added or Changed Bugs Fixed Functionality Added or Changed Connector/NET now supports Entity Framework Core 3.1.1 on all platforms with NET Standard 2.0 support. Microsoft Entity Framework Core 3.1.1 is not compatible with the ...
https://dev.mysql.com/doc/heatwave/en/mys-hw-advisor-auto-encoding.html
Using the right string column encodings can reduce the amount of memory required on MySQL HeatWave nodes and improve query performance. MySQL HeatWave supports two string column encoding types: variable-length and dictionary. MySQL HeatWave applies ...
https://dev.mysql.com/doc/heatwave/en/mys-hw-bulk-load-mysql-server.html
MySQL includes a bulk load extension to the LOAD DATA statement that is only available in MySQL HeatWave on AWS. It can do the following: Optimize the loading of data sorted by primary key. Monitor bulk load progress with the Performance Schema (As ...
https://dev.mysql.com/doc/heatwave/en/mys-hw-column-limits.html
MySQL HeatWave has the following column limits: As of MySQL 9.2.2, the maximum column width is 4192192 bytes. In previous versions of MySQL, the maximum column width is 65532 bytes. This includes the size of all the data and column metadata stored ...
https://dev.mysql.com/doc/heatwave/en/mys-hw-json-functions.html
Table 5.7 JSON Functions Name Description -> Return value from JSON column after evaluating path; equivalent to JSON_EXTRACT(). ->> Return value from JSON column after evaluating path and unquoting the result; equivalent to ...
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-supported-data-types.html
Columns with unsupported data types must be excluded, and defined as NOT SECONDARY before loading a table. Numeric data types: BIGINT BOOL DECIMAL DOUBLE FLOAT INT INTEGER MEDIUMINT SMALLINT TINYINT Temporal data types: DATE DATETIME TIME TIMESTAMP ...
https://dev.mysql.com/doc/heatwave/en/mys-hwaml-iris-quickstart.html
This quickstart illustrates an end-to-end example of creating and using a predictive machine learning model using MySQL HeatWave AutoML. It steps through preparing data, using the ML_TRAIN routine to train a model, and using ML_PREDICT_* and ...
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-hwgenai-ml-embed-table.html
The ML_EMBED_TABLE routine runs multiple embedding generations in a batch, in parallel. Note In versions older than MySQL 9.2.1, to alter an existing table or create a new table, MySQL requires you to set the sql-require-primary-key system variable ...