Enum rbatis::db::DBPool

pub enum DBPool {
    None,
    Mysql(Pool<MySql>, Arc<Box<dyn DataDecoder + 'static, Global>>),
    Postgres(Pool<Postgres>, Arc<Box<dyn DataDecoder + 'static, Global>>),
    Sqlite(Pool<Sqlite>, Arc<Box<dyn DataDecoder + 'static, Global>>),
    Mssql(Pool<Mssql>, Arc<Box<dyn DataDecoder + 'static, Global>>),
}

Variants

None

Mysql(Pool<MySql>, Arc<Box<dyn DataDecoder + 'static, Global>>)

Tuple Fields

0: Pool<MySql>

1: Arc<Box<dyn DataDecoder + 'static, Global>>

Postgres(Pool<Postgres>, Arc<Box<dyn DataDecoder + 'static, Global>>)

Tuple Fields

0: Pool<Postgres>

1: Arc<Box<dyn DataDecoder + 'static, Global>>

Sqlite(Pool<Sqlite>, Arc<Box<dyn DataDecoder + 'static, Global>>)

Tuple Fields

0: Pool<Sqlite>

1: Arc<Box<dyn DataDecoder + 'static, Global>>

Mssql(Pool<Mssql>, Arc<Box<dyn DataDecoder + 'static, Global>>)

Tuple Fields

0: Pool<Mssql>

1: Arc<Box<dyn DataDecoder + 'static, Global>>

Implementations

impl DBPool

pub fn driver_type(&self) -> DriverType

pub async fn new(driver: &'_ str) -> Result<DBPool, Error>

pub async fn new_opt_str(
    driver: &'_ str,
    opt: DBPoolOptions
) -> Result<DBPool, Error>

pub async fn new_opt(
    driver: &'_ DBConnectOption,
    opt: DBPoolOptions
) -> Result<DBPool, Error>

pub fn make_query(&'f self, sql: &'s str) -> Result<DBQuery<'s>, Error>

pub async fn acquire(&'_ self) -> Result<DBPoolConn<'_>, Error>

Retrieves a connection from the pool.

Waits for at most the configured connection timeout before returning an error.

pub fn try_acquire(&self) -> Result<Option<DBPoolConn<'_>>, Error>

Attempts to retrieve a connection from the pool if there is one available.

Returns None immediately if there are no idle connections available in the pool.

pub async fn begin(&'_ self) -> Result<DBTx<'_>, Error>

pub async fn close(&'_ self)

Trait Implementations

impl Clone for DBPool

pub fn clone(&self) -> DBPool

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for DBPool

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.