0.15.0

Whirlwind tour updated with new commands

And its fully reproducible with the `--seed` option of the `sample` cmd.

0.14.1

Performance

This release focuses on applying quick performance tweaks, using tips detailed in https://deterministic.space/high-performance-rust.html

• enabled Link-time optimization
• Used code generation units hint
• used an alternate, performance-focused memory allocator - mimalloc (https://docs.rs/mimalloc/0.1.26/mimalloc/)

And even with these "cheap" performance tricks without really changing the code, we've managed to squeeze non-trivial performance improvements, with some commands like stats running twice as fast!

qsv 0.14.0

First release of qsv (a fork of the popular xsv CSV utility) as per BurntSushi/xsv#267

It merges several PRs that been submitted since the xsv 0.13.0 release May 2018.

• rename
• fill
• transpose
• select allow regex selection
• stats added nullcount

Also implements:

• sample added the percentage option
• updated dependencies
• removed dyn deprecation warnings
• used built-in serde derive

0.13.1

merged several pending PRs that have been submitted since the 0.13.0 release:

• rename
• fill
• transpose
• select allow regex selection
• stats added nullcount

Also implemented:

• sample added the percentage option
• bumped csv (1 to 1.1.0), csv-index (1.1.6) & streaming-stats (0.2 to 0.2.3)
• removed dyn deprecation warnings