Enum QueryParam 

pub enum QueryParam {
    Null,
    Bool(bool),
    Int(i64),
    Float(f64),
    Text(String),
    File(FileRef),
    Json(Value),
}

A single bound SQL parameter.

Prefer this over raw serde_json::Value so common KalamDB types — including FileRef — serialize correctly without manual JSON construction.

Variants

Null

Bool(bool)

Int(i64)

Float(f64)

Text(String)

File(FileRef)

Existing FILE column reference (serialized as JSON for SQL binding).

Json(Value)

Advanced JSON values when no typed variant fits.

Implementations

impl QueryParam

pub fn to_json(&self) -> Value

Convert to the JSON wire value expected by /v1/api/sql.

Trait Implementations

impl Clone for QueryParam

fn clone(&self) -> QueryParam

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for QueryParam

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

Formats the value using the given formatter.

impl From<&FileRef> for QueryParam

fn from(value: &FileRef) -> QueryParam

Converts to this type from the input type.

impl From<&str> for QueryParam

fn from(value: &str) -> QueryParam

Converts to this type from the input type.

impl From<()> for QueryParam

fn from(_: ()) -> QueryParam

Converts to this type from the input type.

impl From<FileRef> for QueryParam

fn from(value: FileRef) -> QueryParam

Converts to this type from the input type.

impl From<QueryParam> for Value

fn from(value: QueryParam) -> Value

Converts to this type from the input type.

impl From<String> for QueryParam

fn from(value: String) -> QueryParam

Converts to this type from the input type.

impl From<Value> for QueryParam

fn from(value: Value) -> QueryParam

Converts to this type from the input type.

impl From<bool> for QueryParam

fn from(value: bool) -> QueryParam

Converts to this type from the input type.

impl From<f32> for QueryParam

fn from(value: f32) -> QueryParam

Converts to this type from the input type.

impl From<f64> for QueryParam

fn from(value: f64) -> QueryParam

Converts to this type from the input type.

impl From<i16> for QueryParam

fn from(value: i16) -> QueryParam

Converts to this type from the input type.

impl From<i32> for QueryParam

fn from(value: i32) -> QueryParam

Converts to this type from the input type.

impl From<i64> for QueryParam

fn from(value: i64) -> QueryParam

Converts to this type from the input type.

impl From<u64> for QueryParam

fn from(value: u64) -> QueryParam

Converts to this type from the input type.

impl PartialEq for QueryParam

fn eq(&self, other: &QueryParam) -> 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 StructuralPartialEq for QueryParam