query-routing
tpch-query-routing-dataset
Cross-Engine TPC-H Cost Modeling Dataset
📘 Overview
This dataset contains execution-time measurements and structural query features for SQL workloads executed across multiple database engines. It is designed for research in learned cost modeling, cross-engine optimization, and zero-shot SQL engine selection.
The dataset is generated using the TPC-H benchmark at Scale Factor .5 and includes automatically generated query variants for all 22 benchmark queries. Each query… See the full description on the dataset page: https://huggingface.co/datasets/Rinil-Parmar/tpch-query-routing-dataset.query_routing