Enum GroupByMode 

pub enum GroupByMode {
    Simple,
    Rollup,
    Cube,
    GroupingSets(Vec<Vec<String>>),
}

GROUP BY mode for advanced aggregations

Variants

Simple

Standard GROUP BY

Rollup

ROLLUP - hierarchical subtotals

Cube

CUBE - all combinations of subtotals

GroupingSets(Vec<Vec<String>>)

GROUPING SETS - explicit grouping sets: GROUPING SETS ((a, b), (c))

Trait Implementations

impl Clone for GroupByMode

fn clone(&self) -> GroupByMode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GroupByMode

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

Formats the value using the given formatter.

impl Default for GroupByMode

fn default() -> GroupByMode

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for GroupByMode

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for GroupByMode

fn eq(&self, other: &GroupByMode) -> 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 Serialize for GroupByMode

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for GroupByMode

impl StructuralPartialEq for GroupByMode