VecDistanceFunction

sql_cli::sql::functions::vector

Struct VecDistanceFunction

pub struct VecDistanceFunction;

Expand description

VEC_DISTANCE(v1, v2) - Compute Euclidean distance between two vectors

Trait Implementations§

impl SqlFunction for VecDistanceFunction

fn signature(&self) -> FunctionSignature

Get the function’s signature and metadata

fn evaluate(&self, args: &[DataValue]) -> Result<DataValue>

Evaluate the function with the given arguments

fn validate_args(&self, args: &[DataValue]) -> Result<()>

Validate arguments before evaluation (default implementation checks count)

Auto Trait Implementations§

impl Freeze for VecDistanceFunction

impl RefUnwindSafe for VecDistanceFunction

impl Send for VecDistanceFunction

impl Sync for VecDistanceFunction

impl Unpin for VecDistanceFunction

impl UnwindSafe for VecDistanceFunction

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

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Returns the argument unchanged.

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Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

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where U: TryFrom<T>,

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