Module datafusion::execution::physical_plan::expressions

Defines physical expressions that can evaluated at runtime during query execution

Structs

BinaryExpr	Binary expression
CastExpr	CAST expression casts an expression to a specific data type
Column	Represents the column at a given index in a RecordBatch
Literal	Represents a non-null literal value
Sum	SUM aggregate expression

Functions

binary	Create a binary expression
col	Create a column expression
lit	Create a literal expression
sum	Create a sum expression