14 releases (6 breaking)

Uses new Rust 2024

new 0.47.0 May 4, 2025
0.46.0 Jan 26, 2025
0.45.1 Dec 9, 2024
0.44.2 Nov 1, 2024
0.41.3 Jul 2, 2024

#258 in Database implementations

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70,404 downloads per month
Used in 160 crates (3 directly)

MIT license

8MB
191K SLoC

polars-mem-engine

polars-mem-engine is an internal sub-crate of the Polars library.

Important Note: This crate is not intended for external usage. Please refer to the main Polars crate for intended usage.

Dependencies

~12–29MB
~457K SLoC