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pub struct KineticaText<T>(pub T);

Values for the Kinetica types SQLx’s own PostgreSQL types cannot read or write over Kinetica’s protocol, or cannot reliably: see their module. A value carried as text, both ways, which Kinetica converts to and from its column’s type.

As a parameter, this is the form Kinetica reads correctly in any position of a statement (see sqlx_support). Booleans are sent as 1 and 0, as Kinetica’s boolean columns are integers; dates and times as Kinetica writes them, to the millisecond.

Read from a column Kinetica sends as text, it parses the text: TIME, UUID, IPV4, UNSIGNED BIGINT, and any column selected with CAST(col AS VARCHAR), such as a DATETIME with its milliseconds.

Tuple Fields

0: T

Trait Implementations

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source

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

Performs copy-assignment from source. Read more
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fn fmt(&self, f: &mut Formatter<’_>) -> Result

Formats the value using the given formatter. Read more
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impl<‘r, T: FromKineticaText> Decode<‘r, Postgres> for KineticaText<T>

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fn decode(value: PgValueRef<‘r>) -> Result<Self, BoxDynError>

Decode a new value of this type using a raw value from the database.
Returns the “default value” for a type. Read more
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impl<T: ToKineticaText> Encode<’_, Postgres> for KineticaText<T>

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fn encode_by_ref( &self, buf: &mut PgArgumentBuffer, ) -> Result<IsNull, BoxDynError>

Writes the value of self into buf without moving self. Read more

fn encode( self, buf: &mut <DB as Database>::ArgumentBuffer<‘q>, ) ->Result<IsNull, Box<dyn Error + Send + Sync>>
where Self: Sized,

Writes the value of self into buf in the expected format for the database.

fn produces(&self) -> Option<<DB as Database>::TypeInfo>

fn size_hint(&self) -> usize

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impl<T: Eq> Eq for KineticaText<T>

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fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher. Read more
1.3.0 · Source

fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
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impl<T: Ord> Ord for KineticaText<T>

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fn cmp(&self, other: &KineticaText<T>) -> Ordering

This method returns an Ordering between self and other. Read more
1.21.0 (const: unstable) · Source

fn max(self, other: Self) -> Self
where Self: Sized,

Compares and returns the maximum of two values. Read more
1.21.0 (const: unstable) · Source

fn min(self, other: Self) -> Self
where Self: Sized,

Compares and returns the minimum of two values. Read more
1.50.0 (const: unstable) · Source

fn clamp(self, min: Self, max: Self) -> Self
where Self: Sized,

Restrict a value to a certain interval. Read more
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fn eq(&self, other: &KineticaText<T>) -> bool

Tests for self and other values to be equal, and is used by ==.
1.0.0 (const: unstable) · Source

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
This method returns an ordering between self and other values if one exists. Read more
1.0.0 (const: unstable) · Source

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator. Read more
1.0.0 (const: unstable) · Source

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator. Read more
1.0.0 (const: unstable) · Source

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator. Read more
1.0.0 (const: unstable) · Source

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator. Read more
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impl<T> Type<Postgres> for KineticaText<T>

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fn type_info() -> PgTypeInfo

Returns the canonical SQL type for this Rust type. Read more
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fn compatible(ty: &PgTypeInfo) -> bool

Determines if this Rust type is compatible with the given SQL type. Read more