[−][src]Crate actix_diesel_actor

Structs

AppState
Conn	This message can be used to ask for an r2d2 pg connection. Generally, try to avoid it. let conn = req.state().wdb.send(Conn{}).wait().ok().unwrap().unwrap(); let res= diesel::delete(users.filter(id.eq(uid))).execute(&conn);
DQuery	Devised to be used for deleting things, but allows other RunQueryDsl queries as well. let query = diesel::delete(users.filter(id.eq(uid))); let del = DQuery { query }; let res = req.state().wdb.send(del).wait().ok().unwrap();
DbExecutor
SQuery	let query = users.filter(group_id.eq(group.id)); let query = query.order((lname.asc(), fname.asc())); let select = SQuery { select: query, phantom: PhantomData::, }; let res = req.state().rdb.send(select).wait().ok().unwrap();
WQuery

Enums

ConnectionType	Use the Read setting with a connection String to access a read-only db replica Use the Write setting to udpate with a connection String to a writeable DB There is a distinct r2d2 pool for each thread the DbExecutor actor runs on. Therefore the pool is configured with max_size(3) and min_idle(Some(0)): It creates a maximum of 3 connection per pool, starting with 0.
DbExecutorError

Functions