Struct mariadb::service_sql::Connection

pub struct Connection { /* private fields */ }

A connection to a local or remote SQL server

Implementations

impl Connection

pub fn connect_local() -> ClientResult<Self>

Connect to the local server

Errors

Error if the client could not connect

pub fn connect(&mut self, conn_opts: &ConnectionOpts) -> ClientResult<Self>

Connect to a remote server

pub fn execute(&mut self, q: &str) -> ClientResult<u64>

Run a query and return the number of rows affected

Errors

Error if the query could not be completed

pub fn query<'conn>(&'conn mut self, q: &str) -> ClientResult<Rows<'conn>>

Run a query for lazily loaded results

Errors

Error if the row could not be fetched

Trait Implementations

impl Drop for Connection

fn drop(&mut self)

Close the connection