Enum datafusion_expr::TableType

pub enum TableType {
    Base,
    View,
    Temporary,
}

Indicates the type of this table for metadata/catalog purposes.

Variants

Base

An ordinary physical table.

View

A non-materialised table that itself uses a query internally to provide data.

Temporary

A transient table.

Trait Implementations

impl Clone for TableType

fn clone(&self) -> TableType

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TableType

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

Formats the value using the given formatter.

impl PartialEq<TableType> for TableType

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl Copy for TableType

impl Eq for TableType

impl StructuralEq for TableType

impl StructuralPartialEq for TableType