DuckDB V2 PEG-based SQL parser

DuckDB v2.0 replaces its PostgreSQL-derived SQL parser with a PEG-based parser that is easier to evolve and can be extended at runtime.
49 points by karma_daemon 62 days ago duckdb.org 5 comments

Summary

DuckDB v2.0 introduces a new PEG-based SQL parser that simplifies updates and allows for runtime extensions, moving away from its previous PostgreSQL-derived version. This shift promises greater flexibility and easier evolution of SQL functionalities.

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