Struct libsql::connection::Connection

pub struct Connection { /* private fields */ }

A connection to a libSQL database.

Implementations

impl Connection

pub fn disconnect(&self)

Disconnect from the database.

pub fn prepare<S: Into<String>>(&self, sql: S) -> Result<Statement>

Prepare the SQL statement.

pub fn execute<S, P>(&self, sql: S, params: P) -> Result<Option<Rows>>where S: Into<String>, P: Into<Params>,

Execute the SQL statement synchronously.

If you execute a SQL query statement (e.g. SELECT statement) that returns rows, then this method returns Some(Rows)on success; otherwise this method returns None.

This method blocks the thread until the SQL statement is executed. However, for SQL query statements, the method blocks only until the first row is available. To fetch all rows, you need to call Rows::next() consecutively.

pub fn execute_async<S, P>(&self, sql: S, params: P) -> RowsFuture where S: Into<String>, P: Into<Params>,

Execute the SQL statement synchronously.

This method never blocks the thread until, but instead returns a RowsFuture object immediately that can be used to deferredly execute the statement.

Trait Implementations

impl Send for Connection