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qualified_wildcard in datafusion::prelude - Rust
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Function qualified_wildcard

Source
pub fn qualified_wildcard(qualifier: impl Into<TableReference>) -> Expr
Expand description

Create an ‘t.*’ Expr::Wildcard expression that matches all columns from a specific table

§Example

let p = qualified_wildcard(TableReference::bare("t"));
assert_eq!(p.to_string(), "t.*")