snowykami/meilisearch
1
0
Fork 0
mirror of https://github.com/meilisearch/meilisearch.git synced 2024-11-26 20:15:07 +08:00
Code Issues Actions 4 Packages Projects Releases Wiki Activity

Implement the clear and delete documents for the word-level-positions database

Browse Source
This commit is contained in:
Kerollmops 2021-03-17 15:47:41 +01:00 committed by many
parent 3069bf4f4a
commit f713828406
No known key found for this signature in database
GPG Key ID: 2CEF23B75189EACA
2 changed files with 16 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
milli/src/update/clear_documents.rs
View File

@ -56,6 +56,7 @@ impl<'t, 'u, 'i> ClearDocuments<'t, 'u, 'i> {
docid_word_positions.clear(self.wtxn)?; docid_word_positions.clear(self.wtxn)?;
word_pair_proximity_docids.clear(self.wtxn)?; word_pair_proximity_docids.clear(self.wtxn)?;
word_prefix_pair_proximity_docids.clear(self.wtxn)?; word_prefix_pair_proximity_docids.clear(self.wtxn)?;
word_level_position_docids.clear(self.wtxn)?;
facet_field_id_value_docids.clear(self.wtxn)?; facet_field_id_value_docids.clear(self.wtxn)?;
field_id_docid_facet_values.clear(self.wtxn)?; field_id_docid_facet_values.clear(self.wtxn)?;
documents.clear(self.wtxn)?; documents.clear(self.wtxn)?;

15
milli/src/update/delete_documents.rs
View File

@ -330,6 +330,21 @@ impl<'t, 'u, 'i> DeleteDocuments<'t, 'u, 'i> {
drop(iter); drop(iter);
// We delete the documents ids that are under the word level position docids.
let mut iter = word_level_position_docids.iter_mut(self.wtxn)?.remap_key_type::<ByteSlice>();
while let Some(result) = iter.next() {
let (bytes, mut docids) = result?;
let previous_len = docids.len();
docids.difference_with(&self.documents_ids);
if docids.is_empty() {
iter.del_current()?;
} else if docids.len() != previous_len {
iter.put_current(bytes, &docids)?;
}
}
drop(iter);
Ok(self.documents_ids.len()) Ok(self.documents_ids.len())
} }
} }