Author

Wangshu Hong

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Can Learned Query Optimizers Adapt Across DBMS Architectures? A Case Study with Balsa and DuckDB

This work adapts Balsa to DuckDB, a vectorized analytical database that lacks both plan hinting and statement-level timeout support, and introduces lightweight portability mechanisms based on SQL-level plan forcing and timeout management for safe exploration.

Wangshu Hong, Ryan Marcus · 0 citations