Struct datafusion_expr::logical_plan::CreateFunction

pub struct CreateFunction {
    pub or_replace: bool,
    pub temporary: bool,
    pub name: String,
    pub args: Option<Vec<OperateFunctionArg>>,
    pub return_type: Option<DataType>,
    pub params: CreateFunctionBody,
    pub schema: DFSchemaRef,
}

Arguments passed to CREATE FUNCTION

Note this meant to be the same as from sqlparser’s sqlparser::ast::Statement::CreateFunction

Fields

or_replace: bool

temporary: bool

name: String

args: Option<Vec<OperateFunctionArg>>

return_type: Option<DataType>

params: CreateFunctionBody

schema: DFSchemaRef

Dummy schema

Trait Implementations

impl Clone for CreateFunction

fn clone(&self) -> CreateFunction

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for CreateFunction

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Hash for CreateFunction

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for CreateFunction

fn eq(&self, other: &CreateFunction) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for CreateFunction

impl StructuralPartialEq for CreateFunction