LingoDB-CSE is a research prototype for multi-query optimization via common sub-join elimination and hash multi-map reuse across RelAlg/SubOp, with batch SQL compilation and thesis-backed speedups.
database compiler query-optimization data-processing relational-algebra materialized-views batch-execution common-subexpression-elimination hash-join mlir research-prototype multi-query-optimization join-optimizations lingodb
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Updated
Feb 18, 2026 - C++