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⇱ Stoolap 0.2 Released For Modern Embedded SQL Database In Rust - Phoronix


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Stoolap 0.2 Released For Modern Embedded SQL Database In Rust

Written by Michael Larabel in Programming on 3 January 2026 at 09:47 AM EST. 26 Comments
Stooplap v0.2 released today as this SQLite alternative for providing embedded SQL database needs while written in the Rust programming language. Stoolap supports both in-memory and persistent storage models.

Stoolap supports MVCC transactions and is fully ACID compliant while being written entirely in Rust. With Stoolap 0.2 there is more work on features like additional grouping sets, Volcano-style operator architecture, SEMI/ANTI join operators, query timeout support, keyset pagination, and other functionality.

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Stoolap 0.2 also brings a number of performance optimizations for its query execution, storage and MVCC handling, much faster JOINs, various memory/allocation enhancements, index optimizations, and also underlying architecture improvements.

Downloads and more details on this embedded SQL Rust database solution via GitHub and the project site at Stoolap.io.

Michael Larabel is the principal author of Phoronix.com and founded the site in 2004 with a focus on enriching the Linux hardware experience. Michael has written more than 20,000 articles covering the state of Linux hardware support, Linux performance, graphics drivers, and other topics. Michael is also the lead developer of the Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org automated benchmarking software. He can be followed via Twitter, LinkedIn, or contacted via MichaelLarabel.com.