Enum kip_sql::planner::operator::Operator

pub enum Operator {
    Dummy,
    Aggregate(AggregateOperator),
    Filter(FilterOperator),
    Join(JoinOperator),
    Project(ProjectOperator),
    Scan(ScanOperator),
    Sort(SortOperator),
    Limit(LimitOperator),
    Values(ValuesOperator),
    Insert(InsertOperator),
    Update(UpdateOperator),
    Delete(DeleteOperator),
    AddColumn(AddColumnOperator),
    DropColumn(DropColumnOperator),
    CreateTable(CreateTableOperator),
    DropTable(DropTableOperator),
    Truncate(TruncateOperator),
    Show(ShowTablesOperator),
    CopyFromFile(CopyFromFileOperator),
    CopyToFile(CopyToFileOperator),
}

Variants

Dummy

Aggregate(AggregateOperator)

Filter(FilterOperator)

Join(JoinOperator)

Project(ProjectOperator)

Scan(ScanOperator)

Sort(SortOperator)

Limit(LimitOperator)

Values(ValuesOperator)

Insert(InsertOperator)

Update(UpdateOperator)

Delete(DeleteOperator)

AddColumn(AddColumnOperator)

DropColumn(DropColumnOperator)

CreateTable(CreateTableOperator)

DropTable(DropTableOperator)

Truncate(TruncateOperator)

Show(ShowTablesOperator)

CopyFromFile(CopyFromFileOperator)

CopyToFile(CopyToFileOperator)

Implementations

impl Operator

pub fn referenced_columns( &self, only_column_ref: bool ) -> Vec<Arc<ColumnCatalog>>

Trait Implementations

impl Clone for Operator

fn clone(&self) -> Operator

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Operator

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

Formats the value using the given formatter.

impl Hash for Operator

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 Operator

fn eq(&self, other: &Operator) -> 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 Eq for Operator

impl StructuralEq for Operator

impl StructuralPartialEq for Operator