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https://dev.mysql.com/doc/heatwave/en/mys-hw-genai-generate-embeddings.html
This section describes how to generate vector embeddings using the ML_EMBED_ROW MySQL HeatWave GenAI routine. Vector embeddings are a numerical representation of the text that capture the semantics of the data and relationships to other data. You ...
https://dev.mysql.com/doc/heatwave/en/mys-hw-lakehouse-limitations-csv.html
MySQL HeatWave Lakehouse has the following limitations for CSV files. Lakehouse does not support CSV files with more than 4MB per line. As of MySQL 9.3.2, Lakehouse supports the VECTOR data type for CSV and Parquet files. Consider the following ...
https://dev.mysql.com/doc/heatwave/en/mys-hw-lakehouse-limitations-delta.html
MySQL HeatWave Lakehouse has the following limitations for delta lake tables. Support for delta lake tables is restricted to delta tables with features enabled by default by a Spark client. Writing, updating, and creating of delta lake tables in ...
https://dev.mysql.com/doc/heatwave/en/mys-hw-limitations-data-types.html
The following string and text data types are unsupported: BINARY VARBINARY Decimal values with a precision greater than 18 in expression operators are unsupported, with the exception of the following: Arithmetic operators, see: Section 5.3.2, ...
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
Solution A: Your query contains an unsupported predicate, function, operator, or has encountered some other limitation. Solution B: Query execution time is less than the query cost threshold. MySQL HeatWave is designed for fast execution of large ...
https://dev.mysql.com/doc/heatwave/en/mys-hwaml-error-messages.html
Each error message includes an error number, SQLSTATE value, and message string, as described in Error Message Sources and Elements. Error number: ML001016; SQLSTATE: HY000 Message: Only classification, regression, and forecasting tasks are ...
https://dev.mysql.com/doc/heatwave/en/mys-hwaml-recommendation-model-types.html
You can create recommendation models based on either explicit or implicit feedback. See Recommendation Models to review models that support either implicit or explicit feedback. Recommendation Models with Explicit Feedback Recommendation models ...
https://dev.mysql.com/doc/relnotes/heatwave/en/index.html
Abstract This document contains release notes for the changes in each release of MySQL HeatWave. Updates to these notes occur as new product features are added, so that everybody can follow the development process. If a recent version is listed ...
https://dev.mysql.com/doc/heatwave-aws/en/heatwave-aws-backup-restoring.html
Restoring a Backup to a New DB System 18.4 Restoring a Backup to a New DB System When you restore a backup, you create a new DB System and restore the backup to it. You can change the shape and the amount of data storage for the new DB System. The ...