Struct RemoteScan 

pub struct RemoteScan { /* private fields */ }

Remote scan builder

Implementations

impl RemoteScan

pub fn new() -> Self

Create a new scan

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

Set the maximum number of items to return

pub fn start_after(self, pk: &[u8], sk: Option<&[u8]>) -> Self

Set the exclusive start key for pagination

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

Scan a secondary index instead of the base table

pub fn segment(self, segment: usize, total_segments: usize) -> Self

Configure parallel scan (segment must be < total_segments)

pub async fn execute( self, client: &mut KeystoneDbClient<Channel>, ) -> Result<RemoteScanResponse>

Execute the scan and get a stream of responses

Note: The server currently returns a single response, but this interface is prepared for future streaming support.

Trait Implementations

impl Default for RemoteScan

fn default() -> Self

Returns the “default value” for a type.