Greybeam Blog

Reduce Snowflake compute costs by 86% on average. Greybeam routes eligible queries to DuckDB and everything else to Snowflake. No migration required.

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Systems & Performance 1 Databases & Data 1

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DuckDB Internals Part 1

2026480 points153 comments Databases & Data details

Walk through DuckDB's internals: how it skips serialization overhead, parses and optimizes SQL, and stores data in columnar row groups with zone maps.