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swap_table in datafusion_optimizer::utils - Rust
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Function datafusion_optimizer::utils::swap_table

source · 
pub fn swap_table(new_table: &str, cols: &[Column]) -> Vec<Column> ⓘ
Expand description

Change the relation on a slice of Columns

Arguments

  • new_table - The table/relation for the new columns
  • cols - A slice of Columns

Return value

A new slice of columns, now belonging to the new table