datafusion-expr-49.0.2
- datafusion-expr 49.0.2
- Permalink
- Docs.rs crate page
- Apache-2.0
- Links
- Homepage
- Repository
- crates.io
- Source
- Owners
- andygrove
- kou
- nevi-me
- alamb
- xudong963
- Dependencies
- arrow ^55.2.0 normal
  
  async-trait ^0.1.88 normal
  
  chrono ^0.4.41 normal
  
  datafusion-common ^49.0.0 normal
  
  datafusion-doc ^49.0.0 normal
  
  datafusion-expr-common ^49.0.0 normal
  
  datafusion-functions-aggregate-common ^49.0.0 normal
  
  datafusion-functions-window-common ^49.0.0 normal
  
  datafusion-physical-expr-common ^49.0.0 normal
  
  indexmap ^2.10.0 normal
  
  paste ^1.0 normal
  
  recursive ^0.1.1 normal optional
  
  serde_json ^1 normal
  
  sqlparser ^0.55.0 normal
  
  ctor ^0.4.0 dev
  
  env_logger ^0.11 dev
  
  insta ^1.43.1 dev
- Versions
- 84.03% of the crate is documented
Platform
- i686-unknown-linux-gnu
- x86_64-unknown-linux-gnu
Feature flags

docs.rs

Rust

count

datafusion_expr49.0.2

In datafusion_expr::test::function_stub

datafusion_expr::test::function_stub

Function count

pub fn count(expr: Expr) -> Expr