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TimestampOracleParameters

mz_timestamp_oracle::postgres_oracle

Struct TimestampOracleParameters 

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pub struct TimestampOracleParameters {
    pub pg_connection_pool_max_size: Option<usize>,
    pub pg_connection_pool_max_wait: Option<Option<Duration>>,
    pub pg_connection_pool_ttl: Option<Duration>,
    pub pg_connection_pool_ttl_stagger: Option<Duration>,
    pub pg_connection_pool_connect_timeout: Option<Duration>,
    pub pg_connection_pool_tcp_user_timeout: Option<Duration>,
    pub pg_connection_pool_keepalives_idle: Option<Duration>,
    pub pg_connection_pool_keepalives_interval: Option<Duration>,
    pub pg_connection_pool_keepalives_retries: Option<u32>,
    pub pg_statement_timeout: Option<Duration>,
}
Expand description

Updates to values in PostgresTimestampOracleConfig.

These reflect updates made to LaunchDarkly.

Parameters can be set (Some) or unset (None). Unset parameters should be interpreted to mean “use the previous value”.

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§pg_connection_pool_max_size: Option<usize>

Configures DynamicConfig::pg_connection_pool_max_size.

§pg_connection_pool_max_wait: Option<Option<Duration>>

Configures DynamicConfig::pg_connection_pool_max_wait.

NOTE: Yes, this is an Option<Option<...>>. Fields in this struct are all Option to signal the presence or absence of a system var configuration. A Some(None) value in this field signals the desire to have no max_wait. This is different from None, which signals that there is no actively set system var, although this case is not currently possible with how the code around this works.

§pg_connection_pool_ttl: Option<Duration>

Configures DynamicConfig::pg_connection_pool_ttl.

§pg_connection_pool_ttl_stagger: Option<Duration>

Configures DynamicConfig::pg_connection_pool_ttl_stagger.

§pg_connection_pool_connect_timeout: Option<Duration>

Configures DynamicConfig::pg_connection_pool_connect_timeout.

§pg_connection_pool_tcp_user_timeout: Option<Duration>

Configures DynamicConfig::pg_connection_pool_tcp_user_timeout.

§pg_connection_pool_keepalives_idle: Option<Duration>

Configures DynamicConfig::pg_connection_pool_keepalives_idle.

§pg_connection_pool_keepalives_interval: Option<Duration>

Configures DynamicConfig::pg_connection_pool_keepalives_interval.

§pg_connection_pool_keepalives_retries: Option<u32>

Configures DynamicConfig::pg_connection_pool_keepalives_retries.

§pg_statement_timeout: Option<Duration>

Configures DynamicConfig::pg_statement_timeout.

Implementations§

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impl TimestampOracleParameters

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pub fn update(&mut self, other: TimestampOracleParameters)

Update the parameter values with the set ones from other.

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pub fn apply(&self, cfg: &PostgresTimestampOracleConfig)

Applies the parameter values to the given in-memory config object.

Note that these overrides are not all applied atomically: i.e. it’s possible for the timestamp oracle/postgres client to race with this and see some but not all of the parameters applied.

Trait Implementations§

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impl Clone for TimestampOracleParameters

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fn clone(&self) -> TimestampOracleParameters

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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impl Debug for TimestampOracleParameters

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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 Default for TimestampOracleParameters

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fn default() -> TimestampOracleParameters

Returns the “default value” for a type. Read more
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impl<'de> Deserialize<'de> for TimestampOracleParameters

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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl Eq for TimestampOracleParameters

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impl PartialEq for TimestampOracleParameters

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

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

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

Inequality operator !=. Read more
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impl Serialize for TimestampOracleParameters

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fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>
where __S: Serializer,

Serialize this value into the given Serde serializer. Read more
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impl StructuralPartialEq for TimestampOracleParameters

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