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Replace rel_meta.range() with rel_meta.get()

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This commit is contained in:
Konstantin Knizhnik
2021-06-02 20:23:25 +03:00
committed by Stas Kelvich
parent 6d7942ece4
commit 6403f1745c
1 changed files with 6 additions and 12 deletions
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18
pageserver/src/object_repository.rs
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@@ -257,12 +257,9 @@ impl Timeline for ObjectTimeline {
let lsn = self.wait_lsn(req_lsn)?;
{
let rel_meta = self.rel_meta.read().unwrap();
if let Some(entry) = rel_meta.range(..=rel).next_back() {
if *entry.0 == rel {
let meta = entry.1;
if meta.last_updated <= lsn {
return Ok(meta.size.is_some());
}
if let Some(meta) = rel_meta.get(rel) {
if meta.last_updated <= lsn {
return Ok(meta.size.is_some());
}
}
}
@@ -581,12 +578,9 @@ impl ObjectTimeline {
fn relsize_get_nowait(&self, rel: RelTag, lsn: Lsn) -> Result<Option<u32>> {
{
let rel_meta = self.rel_meta.read().unwrap();
if let Some(entry) = rel_meta.range(..=rel).next_back() {
if *entry.0 == rel {
let meta = entry.1;
if meta.last_updated <= lsn {
return Ok(meta.size);
}
if let Some(meta) = rel_meta.get(rel) {
if meta.last_updated <= lsn {
return Ok(meta.size);
}
}
}