Struct ClientHandle

pub struct ClientHandle { /* private fields */ }

Clickhouse client handle.

Implementations

impl ClientHandle

pub async fn ping(&mut self) -> Result<()>

pub fn query<Q>(&mut self, sql: Q) -> QueryResult<'_>

where Query: From<Q>,

Executes Clickhouse query on Conn.

pub async fn execute<Q>(&mut self, sql: Q) -> Result<()>

where Query: From<Q>,

Convenience method to prepare and execute a single SQL statement.

pub async fn insert<Q, B>(&mut self, table: Q, block: B) -> Result<()>

where Query: From<Q>, B: AsRef<Block>,

Convenience method to insert block of data.

pub async fn check_connection(&mut self) -> Result<()>

Check connection and try to reconnect if necessary.

Trait Implementations

impl Debug for ClientHandle

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

Formats the value using the given formatter.

impl Drop for ClientHandle

fn drop(&mut self)

Executes the destructor for this type.