Struct PreparedQuery 

pub struct PreparedQuery { /* private fields */ }

A prepared (planned) query ready for execution.

Implementations

impl PreparedQuery

pub fn execute<S: ProjectionStore>(&self, store: &mut S) -> Result<QueryResult>

Executes this prepared query against the current store state.

pub fn execute_at<S: ProjectionStore>( &self, store: &mut S, position: Offset, ) -> Result<QueryResult>

Executes this prepared query at a specific log position.

pub fn columns(&self) -> &[ColumnName]

Returns the column names this query will return.

pub fn table_name(&self) -> &str

Returns the table name being queried.

Trait Implementations

impl Clone for PreparedQuery

fn clone(&self) -> PreparedQuery

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PreparedQuery

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

Formats the value using the given formatter.