Struct aws_sdk_dynamodb::model::GlobalSecondaryIndex
source · [−]#[non_exhaustive]pub struct GlobalSecondaryIndex { /* private fields */ }
Expand description
Represents the properties of a global secondary index.
Implementations
sourceimpl GlobalSecondaryIndex
impl GlobalSecondaryIndex
sourcepub fn index_name(&self) -> Option<&str>
pub fn index_name(&self) -> Option<&str>
The name of the global secondary index. The name must be unique among all other indexes on this table.
sourcepub fn key_schema(&self) -> Option<&[KeySchemaElement]>
pub fn key_schema(&self) -> Option<&[KeySchemaElement]>
The complete key schema for a global secondary index, which consists of one or more pairs of attribute names and key types:
-
HASH
- partition key -
RANGE
- sort key
The partition key of an item is also known as its hash attribute. The term "hash attribute" derives from DynamoDB's usage of an internal hash function to evenly distribute data items across partitions, based on their partition key values.
The sort key of an item is also known as its range attribute. The term "range attribute" derives from the way DynamoDB stores items with the same partition key physically close together, in sorted order by the sort key value.
sourcepub fn projection(&self) -> Option<&Projection>
pub fn projection(&self) -> Option<&Projection>
Represents attributes that are copied (projected) from the table into the global secondary index. These are in addition to the primary key attributes and index key attributes, which are automatically projected.
sourcepub fn provisioned_throughput(&self) -> Option<&ProvisionedThroughput>
pub fn provisioned_throughput(&self) -> Option<&ProvisionedThroughput>
Represents the provisioned throughput settings for the specified global secondary index.
For current minimum and maximum provisioned throughput values, see Service, Account, and Table Quotas in the Amazon DynamoDB Developer Guide.
sourceimpl GlobalSecondaryIndex
impl GlobalSecondaryIndex
sourcepub fn builder() -> Builder
pub fn builder() -> Builder
Creates a new builder-style object to manufacture GlobalSecondaryIndex
.
Trait Implementations
sourceimpl Clone for GlobalSecondaryIndex
impl Clone for GlobalSecondaryIndex
sourcefn clone(&self) -> GlobalSecondaryIndex
fn clone(&self) -> GlobalSecondaryIndex
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
sourceimpl Debug for GlobalSecondaryIndex
impl Debug for GlobalSecondaryIndex
sourceimpl PartialEq<GlobalSecondaryIndex> for GlobalSecondaryIndex
impl PartialEq<GlobalSecondaryIndex> for GlobalSecondaryIndex
sourcefn eq(&self, other: &GlobalSecondaryIndex) -> bool
fn eq(&self, other: &GlobalSecondaryIndex) -> bool
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
impl StructuralPartialEq for GlobalSecondaryIndex
Auto Trait Implementations
impl RefUnwindSafe for GlobalSecondaryIndex
impl Send for GlobalSecondaryIndex
impl Sync for GlobalSecondaryIndex
impl Unpin for GlobalSecondaryIndex
impl UnwindSafe for GlobalSecondaryIndex
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> Instrument for T
impl<T> Instrument for T
sourcefn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
sourcefn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
sourceimpl<T> WithSubscriber for T
impl<T> WithSubscriber for T
sourcefn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
Attaches the provided Subscriber
to this type, returning a
WithDispatch
wrapper. Read more
sourcefn with_current_subscriber(self) -> WithDispatch<Self>
fn with_current_subscriber(self) -> WithDispatch<Self>
Attaches the current default Subscriber
to this type, returning a
WithDispatch
wrapper. Read more