HeatWave User Guide
These release notes were created with the assistance of MySQL HeatWave GenAI.
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Document ingestion using Auto Parallel Load now supports enhanced document parsing for PDF files using OCI Generative AI Service Vision Language Models (VLMs) that are now available in MySQL HeatWave. This enhancement improves the document parsing quality by extracting complex structures like tables, and enhances Retrieval Augmented Generation (RAG) and vector search queries.
For more information, see Ingest Files Using Auto Parallel Load. (WL #17078)
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MySQL HeatWave now supports automatic and periodic refreshing of Advanced Cardinality Estimation (ACE) models for loaded tables. With this enhancement, the system periodically attempts to rebuild stale ACE models in the background, reducing the need for manual intervention and improving overall performance. This enhancement allows for more efficient query optimization by ensuring that ACE models are up-to-date, even when tables are modified.
For more information, see System Variables. (WL #17068)