datafusion-optimizer-17.0.0
- datafusion-optimizer 17.0.0
- Docs.rs crate page
- Apache-2.0
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- crates.io
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- Owners
- andygrove
- alamb
- xudong963
- Dependencies
- arrow ^31.0.0 normal
  async-trait ^0.1.41 normal
  chrono ^0.4.23 normal
  datafusion-common ^17.0.0 normal
  datafusion-expr ^17.0.0 normal
  datafusion-physical-expr ^17.0.0 normal
  hashbrown ^0.13 normal
  log ^0.4 normal
  regex-syntax ^0.6.28 normal
  ctor ^0.1.22 dev
  datafusion-sql ^17.0.0 dev
  env_logger ^0.10.0 dev
- Versions
- 81.13% of the crate is documented
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Rust

In datafusion_optimizer::utils

Function datafusion_optimizer::utils::alias_cols

pub fn alias_cols(cols: &[Column]) -> Vec<Expr> ⓘ