Struct aws_sdk_redshift::types::Parameter

#[non_exhaustive]
pub struct Parameter {
    pub parameter_name: Option<String>,
    pub parameter_value: Option<String>,
    pub description: Option<String>,
    pub source: Option<String>,
    pub data_type: Option<String>,
    pub allowed_values: Option<String>,
    pub apply_type: Option<ParameterApplyType>,
    pub is_modifiable: Option<bool>,
    pub minimum_engine_version: Option<String>,
}

Describes a parameter in a cluster parameter group.

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.

parameter_name: Option<String>

The name of the parameter.

parameter_value: Option<String>

The value of the parameter. If ParameterName is wlm_json_configuration, then the maximum size of ParameterValue is 8000 characters.

description: Option<String>

A description of the parameter.

source: Option<String>

The source of the parameter value, such as "engine-default" or "user".

data_type: Option<String>

The data type of the parameter.

allowed_values: Option<String>

The valid range of values for the parameter.

apply_type: Option<ParameterApplyType>

Specifies how to apply the WLM configuration parameter. Some properties can be applied dynamically, while other properties require that any associated clusters be rebooted for the configuration changes to be applied. For more information about parameters and parameter groups, go to Amazon Redshift Parameter Groups in the Amazon Redshift Cluster Management Guide.

is_modifiable: Option<bool>

If true, the parameter can be modified. Some parameters have security or operational implications that prevent them from being changed.

minimum_engine_version: Option<String>

The earliest engine version to which the parameter can apply.

Implementations

impl Parameter

pub fn parameter_name(&self) -> Option<&str>

The name of the parameter.

pub fn parameter_value(&self) -> Option<&str>

The value of the parameter. If ParameterName is wlm_json_configuration, then the maximum size of ParameterValue is 8000 characters.

pub fn description(&self) -> Option<&str>

A description of the parameter.

pub fn source(&self) -> Option<&str>

The source of the parameter value, such as "engine-default" or "user".

pub fn data_type(&self) -> Option<&str>

The data type of the parameter.

pub fn allowed_values(&self) -> Option<&str>

The valid range of values for the parameter.

pub fn apply_type(&self) -> Option<&ParameterApplyType>

Specifies how to apply the WLM configuration parameter. Some properties can be applied dynamically, while other properties require that any associated clusters be rebooted for the configuration changes to be applied. For more information about parameters and parameter groups, go to Amazon Redshift Parameter Groups in the Amazon Redshift Cluster Management Guide.

pub fn is_modifiable(&self) -> Option<bool>

If true, the parameter can be modified. Some parameters have security or operational implications that prevent them from being changed.

pub fn minimum_engine_version(&self) -> Option<&str>

The earliest engine version to which the parameter can apply.

impl Parameter

pub fn builder() -> ParameterBuilder

Creates a new builder-style object to manufacture Parameter.

Trait Implementations

impl Clone for Parameter

fn clone(&self) -> Parameter

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Parameter

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

Formats the value using the given formatter.

impl PartialEq for Parameter

fn eq(&self, other: &Parameter) -> 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 Parameter