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https://dev.mysql.com/doc/heatwave/en/mys-hw-genai-summarize-docs.html
Generate Summary for a Single File Perform the following steps: Copy the text segment of the file from the vector store table to the @document variable: mysql>SELECT segment INTO @document FROM DBName.VectorStoreTableName WHERE document_id=0; ... As ...
https://dev.mysql.com/doc/heatwave/en/mys-hw-genai-supported-models.html
Note As of MySQL 9.4.0, support for llama3-8b-instruct-v1 has been deprecated, and as of MySQL 9.4.1 MySQL HeatWave GenAI automatically replaces it with llama3.2-3b-instruct-v1. Note As of MySQL 9.4.0, support for mistral-7b-instruct-v1 has been ...
https://dev.mysql.com/doc/heatwave/en/mys-hw-genai-update-vector-store.html
To update the embeddings in the vector store table using incremental load, perform the following steps: Check that the vector embeddings are loaded in the vector store table you want to update: mysql>SELECT COUNT(*) FROM VectorStoreTableName; ... To ...
https://dev.mysql.com/doc/heatwave/en/mys-hw-lakehouse-load-event-based.html
To create the policy statement, use the following syntax: Allow dynamic-group dynamic_group_name to use stream-pull in compartment compartment_name where any {target.stream.id = 'stream_OCID_1', target.stream.id = 'stream_OCID_2'} Replace ... As of ...
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-hwaml-classification-train.html
mysql> SET @variable = 'model_handle'; Replace @variable and model_handle with your own definitions. mysql> CALL sys.ML_TRAIN('table_name', 'target_column_name', JSON_OBJECT('task', 'task_name'), model_handle); Replace table_name, ... After ...
https://dev.mysql.com/doc/heatwave/en/mys-hwaml-load-model.html
You must load a machine learning model from the model catalog into MySQL HeatWave before running MySQL HeatWave AutoML routines other than ML_TRAIN. A model remains loaded and can be called repetitively by MySQL HeatWave AutoML routines until it is ...
https://dev.mysql.com/doc/heatwave/en/mys-hwaml-model-sharing.html
mysql> CALL sys.ML_MODEL_EXPORT (model_handle, output_table_name); Replace model_handle and output_table_name with your own values. mysql> CALL sys.ML_MODEL_IMPORT (model_object, model_metadata, model_handle); Replace model_object, model_metadata, ... This topic describes how to grant other users access to a model you ...
https://dev.mysql.com/doc/heatwave/en/mys-hwaml-prereqs.html
NaN (Not a Number) values are not recognized by MySQL and should be replaced by NULL. Missing values in numerical columns are replaced with the average value of the column, standardized to a mean of 0 and with a standard deviation of 1. Missing ...
https://dev.mysql.com/doc/heatwave/en/mys-hwaml-regression-train.html
mysql> SET @variable = 'model_handle'; Replace @variable and model_handle with your own definitions. mysql> CALL sys.ML_TRAIN('table_name', 'target_column_name', JSON_OBJECT('task', 'task_name'), @variable); Replace table_name, target_column_name, ... After preparing the data for a regression model, you can train the ...