pub struct Connection { /* private fields */ }Implementations§
Source§impl Connection
impl Connection
pub fn inner(&self) -> &dyn IConnection
pub async fn info(&self) -> ConnectionInfo
pub async fn close(&self) -> Result<()>
pub fn last_query_id(&self) -> Option<String>
pub async fn version(&self) -> Result<String>
pub fn format_sql<P: Into<Params> + Send>(&self, sql: &str, params: P) -> String
pub async fn kill_query(&self, query_id: &str) -> Result<()>
pub async fn exec<P: Into<Params> + Send>( &self, sql: &str, params: P, ) -> Result<i64>
pub async fn query_iter<P: Into<Params> + Send>( &self, sql: &str, params: P, ) -> Result<RowIterator>
pub async fn query_iter_ext<P: Into<Params> + Send>( &self, sql: &str, params: P, ) -> Result<RowStatsIterator>
pub async fn query_row<P: Into<Params> + Send>( &self, sql: &str, params: P, ) -> Result<Option<Row>>
pub async fn query_all<P: Into<Params> + Send>( &self, sql: &str, params: P, ) -> Result<Vec<Row>>
pub async fn query_raw_iter(&self, sql: &str) -> Result<RawRowIterator>
pub async fn query_raw_all(&self, sql: &str) -> Result<Vec<RawRow>>
Sourcepub async fn get_presigned_url(
&self,
operation: &str,
stage: &str,
) -> Result<PresignedResponse>
pub async fn get_presigned_url( &self, operation: &str, stage: &str, ) -> Result<PresignedResponse>
Get presigned url for a given operation and stage location. The operation can be “UPLOAD” or “DOWNLOAD”.
pub async fn upload_to_stage( &self, stage: &str, data: Reader, size: u64, ) -> Result<()>
pub async fn load_data( &self, sql: &str, data: Reader, size: u64, file_format_options: Option<BTreeMap<&str, &str>>, copy_options: Option<BTreeMap<&str, &str>>, ) -> Result<ServerStats>
pub async fn load_file( &self, sql: &str, fp: &Path, format_options: Option<BTreeMap<&str, &str>>, copy_options: Option<BTreeMap<&str, &str>>, ) -> Result<ServerStats>
pub async fn stream_load( &self, sql: &str, data: Vec<Vec<&str>>, ) -> Result<ServerStats>
pub async fn put_files( &self, local_file: &str, stage: &str, ) -> Result<RowStatsIterator>
pub async fn get_files( &self, stage: &str, local_file: &str, ) -> Result<RowStatsIterator>
Auto Trait Implementations§
impl Freeze for Connection
impl !RefUnwindSafe for Connection
impl Send for Connection
impl Sync for Connection
impl Unpin for Connection
impl !UnwindSafe for Connection
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