Module datafusion::physical_expr_common::expressions

Modules

• column
  Column expression
• literal
  Literal expressions for physical operations

Structs

• CastExpr
  CAST expression casts an expression to a specific data type and returns a runtime error on invalid cast
• Literal
  Represents a literal value

Functions

• cast
  Return a PhysicalExpression representing expr casted to cast_type, if any casting is needed.
• cast_with_options
  Return a PhysicalExpression representing expr casted to cast_type, if any casting is needed.
• lit
  Create a literal expression