Comments (2)
You should be able to call next()
on ExecPager
to get the data. https://github.com/krojew/cdrs-tokio/blob/master/examples/paged_query.rs shows how to use paged queries, although it uses QueryPager
with string queries.
from cdrs-tokio.
Thanks for the quick response. Yep, that makes sense.
However I was hoping to abstract the query creation logic into a function that I can call that would return an ExecPager
. eg:
async fn create_query<'a, Q: ToString, P: 'a>(
&self,
timeout_duration: Duration,
) -> ExecPager<'a, Q, P>;
But without ExecPager I'm not able to type the return type of the function? unless there's a trait I can use in it's place?
As an aside (apologies for hijacking the issue) I notice there's no way of providing parameters to a prepared query when using this pagination interface, is there a specific reason for this, or has the feature just not been implemented yet?
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Related Issues (20)
- Keyspace setup falls Transport to infinite loop HOT 1
- schema change event is never received HOT 23
- Add support for HTTP proxy HOT 2
- error UnexpectedWriteType("CAS")) with multiple tokio tasks HOT 10
- Trouble with dropped connections on Session HOT 5
- increase in size for a byte array HOT 23
- Add non exhaustive to proto enums HOT 1
- TLS Example HOT 1
- Paging HOT 13
- Support for tracing informations HOT 4
- Range end index 88 out of range for slice of length 83 HOT 2
- Session can hit errors if used immediately
- rustc stack overflow when deriving IntoCdrsValue and TryFromRow if struct contains static string reference HOT 4
- Case where a machine is up but unreachable HOT 44
- High CPU usage for cdrs_tokio::transport::AsyncTransport::start_processing HOT 19
- exec_with_params is returning ErrorType::Unprepared. HOT 7
- Error: List should not be empty HOT 4
- ExponentialReconnectionPolicy panics after several attempts HOT 1
- Protocol v5 tests HOT 3
- Bug in transport.rs HOT 2
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