Struct AdapterCapabilities 

pub struct AdapterCapabilities {
    pub joins: bool,
    pub aggregates: bool,
    pub distinct: bool,
    pub topn: bool,
    pub sort: bool,
    pub limit: bool,
    pub offset: bool,
}

Fields

joins: bool

aggregates: bool

distinct: bool

topn: bool

sort: bool

limit: bool

offset: bool

Implementations

impl AdapterCapabilities

pub fn all() -> Self

pub fn supports_plan(&self, plan: &PhysicalPlan) -> bool

Trait Implementations

impl Clone for AdapterCapabilities

fn clone(&self) -> AdapterCapabilities

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AdapterCapabilities

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

Formats the value using the given formatter.

impl Default for AdapterCapabilities

fn default() -> AdapterCapabilities

Returns the “default value” for a type.