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renaming

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This commit is contained in:
jussisaurio
2024-10-07 17:03:50 +03:00
parent fc71f2b32f
commit 8563d620af
1 changed files with 8 additions and 8 deletions
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16
core/storage/btree.rs
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@@ -223,12 +223,12 @@ impl BTreeCursor {
unreachable!("table seek key should be a rowid");
};
mem_page.advance();
let comparison = match op {
let found = match op {
SeekOp::GT => *cell_rowid > rowid_key,
SeekOp::GE => *cell_rowid >= rowid_key,
SeekOp::EQ => *cell_rowid == rowid_key,
};
if comparison {
if found {
let record = crate::storage::sqlite3_ondisk::read_record(payload)?;
return Ok(CursorResult::Ok((Some(*cell_rowid), Some(record))));
}
@@ -239,12 +239,12 @@ impl BTreeCursor {
};
mem_page.advance();
let record = crate::storage::sqlite3_ondisk::read_record(payload)?;
let comparison = match op {
let found = match op {
SeekOp::GT => record > *index_key,
SeekOp::GE => record >= *index_key,
SeekOp::EQ => record == *index_key,
};
if comparison {
if found {
let rowid = match record.values.get(1) {
Some(OwnedValue::Integer(rowid)) => *rowid as u64,
_ => unreachable!("index cells should have an integer rowid"),
@@ -359,12 +359,12 @@ impl BTreeCursor {
unreachable!("table seek key should be a rowid");
};
mem_page.advance();
let comparison = match cmp {
let target_leaf_page_is_in_left_subtree = match cmp {
SeekOp::GT => rowid_key < *_rowid,
SeekOp::GE => rowid_key <= *_rowid,
SeekOp::EQ => rowid_key <= *_rowid,
};
if comparison {
if target_leaf_page_is_in_left_subtree {
let mem_page =
MemPage::new(Some(mem_page.clone()), *_left_child_page as usize, 0);
self.page.replace(Some(Rc::new(mem_page)));
@@ -390,12 +390,12 @@ impl BTreeCursor {
unreachable!("index seek key should be a record");
};
let record = crate::storage::sqlite3_ondisk::read_record(payload)?;
let comparison = match cmp {
let target_leaf_page_is_in_the_left_subtree = match cmp {
SeekOp::GT => index_key < &record,
SeekOp::GE => index_key <= &record,
SeekOp::EQ => index_key <= &record,
};
if comparison {
if target_leaf_page_is_in_the_left_subtree {
let mem_page =
MemPage::new(Some(mem_page.clone()), *left_child_page as usize, 0);
self.page.replace(Some(Rc::new(mem_page)));