Struct QueryParams 

pub struct QueryParams {
    pub pk: Bytes,
    pub sk_condition: Option<(SortKeyCondition, Bytes, Option<Bytes>)>,
    pub forward: bool,
    pub limit: Option<usize>,
    pub start_key: Option<Key>,
    pub index_name: Option<String>,
}

Query parameters for stripe iteration

Fields

pk: Bytes

Partition key (required)

sk_condition: Option<(SortKeyCondition, Bytes, Option<Bytes>)>

Sort key condition (optional - if None, return all items with PK)

forward: bool

Scan direction

limit: Option<usize>

Maximum items to return

start_key: Option<Key>

Start key for pagination (exclusive)

index_name: Option<String>

Index name for LSI queries (Phase 3.1+)

Implementations

impl QueryParams

pub fn new(pk: Bytes) -> Self

Create a new query for a partition key

pub fn with_sk_condition( self, condition: SortKeyCondition, value: Bytes, value2: Option<Bytes>, ) -> Self

Add sort key condition

pub fn with_direction(self, forward: bool) -> Self

Set scan direction

pub fn with_limit(self, limit: usize) -> Self

Set limit

pub fn with_start_key(self, key: Key) -> Self

Set start key for pagination

pub fn with_index_name(self, index_name: impl Into<String>) -> Self

Set index name for LSI query (Phase 3.1+)

pub fn matches_sk(&self, sk: &Option<Bytes>) -> bool

Check if a sort key matches the condition

pub fn should_skip(&self, key: &Key) -> bool

Check if we should skip a key based on pagination start_key

Trait Implementations

impl Clone for QueryParams

fn clone(&self) -> QueryParams

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for QueryParams

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

Formats the value using the given formatter.