async fn read_wait_timeout(self) -> Result<Self> {
        let (mut this, row_opt) = self.first("SELECT @@wait_timeout").await?;
        this.inner.wait_timeout = row_opt.unwrap_or((28800,)).0;
        Ok(this)
    }
/// Returns future that resolves to `Conn` with `wait_timeout` stored in it.
Returns future that resolves to `Conn` with `wait_timeout` stored in it.
Returns future that resolves to ` Conn ` with ` wait_timeout ` stored in it .
async fn read_wait_timeout(self) -> Result<Self> {
        let (mut this, row_opt) = self.first("SELECT @@wait_timeout").await?;
        this.inner.wait_timeout = row_opt.unwrap_or((28800,)).0;
        Ok(this)
    }
async fn read_wait_timeout ( self ) -> Result < Self > { let ( mut this , row_opt ) = self . first ( " " ) . await ? ; this . inner . wait_timeout = row_opt . unwrap_or ( ( 28800 , ) ) . 0 ; Ok ( this ) }
Returns future that resolves to `Conn` with `wait_timeout` stored in it.
Returns future that resolves to ` Conn ` with ` wait_timeout ` stored in it .
self
self