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use smallvec for db query buffering

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Signed-off-by: Jason Volk <jason@zemos.net>
This commit is contained in:
Jason Volk 2024-11-28 05:54:34 +00:00
parent 76c75cc05a
commit 3ad6aa59f9
23 changed files with 173 additions and 98 deletions
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8
src/database/map/rev_keys_prefix.rs
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@ -8,7 +8,7 @@ use futures::{
};
use serde::{Deserialize, Serialize};
use crate::{keyval, keyval::Key, ser};
use crate::keyval::{result_deserialize_key, serialize_key, Key};
#[implement(super::Map)]
pub fn rev_keys_prefix<'a, K, P>(&'a self, prefix: &P) -> impl Stream<Item = Result<Key<'_, K>>> + Send
@ -17,7 +17,7 @@ where
K: Deserialize<'a> + Send,
{
self.rev_keys_prefix_raw(prefix)
.map(keyval::result_deserialize_key::<K>)
.map(result_deserialize_key::<K>)
}
#[implement(super::Map)]
@ -26,7 +26,7 @@ pub fn rev_keys_prefix_raw<P>(&self, prefix: &P) -> impl Stream<Item = Result<Ke
where
P: Serialize + ?Sized + Debug,
{
let key = ser::serialize_to_vec(prefix).expect("failed to serialize query key");
let key = serialize_key(prefix).expect("failed to serialize query key");
self.rev_raw_keys_from(&key)
.try_take_while(move |k: &Key<'_>| future::ok(k.starts_with(&key)))
}
@ -38,7 +38,7 @@ where
K: Deserialize<'a> + Send + 'a,
{
self.rev_raw_keys_prefix(prefix)
.map(keyval::result_deserialize_key::<K>)
.map(result_deserialize_key::<K>)
}
#[implement(super::Map)]