Struct TimePartitioning 

#[non_exhaustive]
pub struct TimePartitioning {
    pub type: String,
    pub expiration_ms: Option<Int64Value>,
    pub field: Option<StringValue>,
    /* private fields */
}

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

type: String

Required. The supported types are DAY, HOUR, MONTH, and YEAR, which will generate one partition per day, hour, month, and year, respectively.

expiration_ms: Option<Int64Value>

Optional. Number of milliseconds for which to keep the storage for a partition. A wrapper is used here because 0 is an invalid value.

field: Option<StringValue>

Optional. If not set, the table is partitioned by pseudo column ‘_PARTITIONTIME’; if set, the table is partitioned by this field. The field must be a top-level TIMESTAMP or DATE field. Its mode must be NULLABLE or REQUIRED. A wrapper is used here because an empty string is an invalid value.

Implementations

impl TimePartitioning

pub fn new() -> Self

Creates a new default instance.

pub fn set_type<T: Into<String>>(self, v: T) -> Self

Sets the value of r#type.

Example

let x = TimePartitioning::new().set_type("example");

pub fn set_expiration_ms<T>(self, v: T) -> Self

where T: Into<Int64Value>,

Sets the value of expiration_ms.

Example

use wkt::Int64Value;
let x = TimePartitioning::new().set_expiration_ms(Int64Value::default()/* use setters */);

pub fn set_or_clear_expiration_ms<T>(self, v: Option<T>) -> Self

where T: Into<Int64Value>,

Sets or clears the value of expiration_ms.

Example

use wkt::Int64Value;
let x = TimePartitioning::new().set_or_clear_expiration_ms(Some(Int64Value::default()/* use setters */));
let x = TimePartitioning::new().set_or_clear_expiration_ms(None::<Int64Value>);

pub fn set_field<T>(self, v: T) -> Self

where T: Into<StringValue>,

Sets the value of field.

Example

use wkt::StringValue;
let x = TimePartitioning::new().set_field(StringValue::default()/* use setters */);

pub fn set_or_clear_field<T>(self, v: Option<T>) -> Self

where T: Into<StringValue>,

Sets or clears the value of field.

Example

use wkt::StringValue;
let x = TimePartitioning::new().set_or_clear_field(Some(StringValue::default()/* use setters */));
let x = TimePartitioning::new().set_or_clear_field(None::<StringValue>);

Trait Implementations

impl Clone for TimePartitioning

fn clone(&self) -> TimePartitioning

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TimePartitioning

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

Formats the value using the given formatter.

impl Default for TimePartitioning

fn default() -> TimePartitioning

Returns the “default value” for a type.

impl Message for TimePartitioning

fn typename() -> &'static str

The typename of this message.

impl PartialEq for TimePartitioning

fn eq(&self, other: &TimePartitioning) -> bool

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for TimePartitioning