NamedExpr
A named output column whose value is a Polars-SQL expression.
nameName (string)required
Output column name
exprExpr (string)required
Polars-SQL expression, e.g. 'qty * unit_price'
NamedExpr
{
"name": "string",
"expr": "string"
}
A named output column whose value is a Polars-SQL expression.
Output column name
Polars-SQL expression, e.g. 'qty * unit_price'
{
"name": "string",
"expr": "string"
}