Struct clickhouse_rs::types::QueryResult

pub struct QueryResult { /* fields omitted */ }

Result of a query or statement execution.

Methods

impl QueryResult

pub fn fold<F, T, Fut>(     self,     init: T,     f: F ) -> Box<dyn Future<Item = (ClientHandle, T), Error = Error> + Send> where     F: Fn(T, Row) -> Fut + Send + Sync + 'static,     Fut: IntoFuture<Item = T, Error = Error> + Send + 'static,     Fut::Future: Send,     T: Send + 'static,

Method that applies a function to each row, producing a single, final value.

pub fn fetch_all(     self ) -> Box<dyn Future<Item = (ClientHandle, Block), Error = Error> + Send>

Fetch data from table. It returns a block that contains all rows.

pub fn fold_blocks<F, T, Fut>(     self,     init: T,     f: F ) -> Box<dyn Future<Item = (ClientHandle, T), Error = Error> + Send> where     F: Fn(T, Block) -> Fut + Send + 'static,     Fut: IntoFuture<Item = T, Error = Error> + Send + 'static,     Fut::Future: Send,     T: Send + 'static,

Method that applies a function to each block, producing a single, final value.