ls ./tags/sql
2026-02-25~8 min
Building Index-Backed Query Plans in DataFusionWhat I learned about manually constructing physical query plans for secondary index queries, and the library that came out of it.
2025-06-04~6 min
Thank You, DataFusion: Queries in Rust, Without the PainWhy Apache DataFusion, a composable Rust-native SQL engine rather than a rigid framework, finally let me plug real queries into our FoundationDB-based system after years of watching from the sidelines.
2019-02-03~4 min
What are ACID transactions?A walkthrough of the ACID properties of database transactions, from the 1983 Haerder and Reuter paper that coined them to isolation levels and PostgreSQL's MVCC implementation.
revision history © 2026 Pierre Zemb · last rev. 2026-08-14
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