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gpudb_api::sqlx_support
Source 
pub struct KineticaTimestamp(pub DateTime<Utc>);

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 TIMESTAMP column’s value: milliseconds since the Unix epoch, which Kinetica sends as BIGINT and takes as text.

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Tuple Fields

0: DateTime<Utc>

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Implementations

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pub fn from_millis(millis: i64) -> Option<Self>

The timestamp millis milliseconds after the Unix epoch.

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pub fn millis(&self) -> i64

Milliseconds since the Unix epoch, as Kinetica holds it.

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Trait Implementations

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

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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> Decode<‘r, Postgres> for KineticaTimestamp

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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.
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impl Encode<’_, Postgres> for KineticaTimestamp

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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

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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.

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

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fn size_hint(&self) -> usize

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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

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

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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

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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

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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: &KineticaTimestamp) -> bool

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

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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

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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

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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

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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

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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 Type<Postgres> for KineticaTimestamp

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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