Struct sfo_sql::SqlConnection

pub struct SqlConnection<EM: ErrorMap<InError = Error>> { /* private fields */ }

Implementations

impl<EM: 'static + ErrorMap<InError = Error>> SqlConnection<EM>

pub async fn open(uri: &str) -> Result<Self, EM::OutError>

pub async fn execute_sql( &mut self, query: SqlQuery<'_> ) -> Result<SqlResult, EM::OutError>

pub async fn query_one( &mut self, query: SqlQuery<'_> ) -> Result<SqlRowObject, EM::OutError>

pub async fn query_all( &mut self, query: SqlQuery<'_> ) -> Result<Vec<SqlRowObject>, EM::OutError>

pub async fn begin_transaction(&mut self) -> Result<(), EM::OutError>

pub async fn rollback_transaction(&mut self) -> Result<(), EM::OutError>

pub async fn commit_transaction(&mut self) -> Result<(), EM::OutError>

pub async fn is_column_exist( &mut self, table_name: &str, column_name: &str, db_name: Option<&str> ) -> Result<bool, EM::OutError>

pub async fn is_index_exist( &mut self, table_name: &str, index_name: &str, db_name: Option<&str> ) -> Result<bool, EM::OutError>

Trait Implementations

impl<EM: ErrorMap<InError = Error>> Drop for SqlConnection<EM>

fn drop(&mut self)

Executes the destructor for this type.

impl<EM: 'static + ErrorMap<InError = SqlError>> From<PoolConnection<MySql>> for SqlConnection<EM>

fn from(conn: PoolConnection<SqlDB>) -> Self

Converts to this type from the input type.