snowykami/meilisearch
1
0
Fork 0
mirror of https://github.com/meilisearch/meilisearch.git synced 2024-11-30 09:04:59 +08:00
Code Issues Actions 3 Packages Projects Releases Wiki Activity

Add new db caches

Browse Source
This commit is contained in:
Louis Dureuil 2023-04-04 17:04:46 +02:00
parent 4708d9b016
commit 406b8bd248
No known key found for this signature in database
1 changed files with 30 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

30
milli/src/search/new/db_cache.rs
View File

@ -24,6 +24,8 @@ pub struct DatabaseCache<'ctx> {
pub word_docids: FxHashMap<Interned<String>, Option<&'ctx [u8]>>, pub word_docids: FxHashMap<Interned<String>, Option<&'ctx [u8]>>,
pub exact_word_docids: FxHashMap<Interned<String>, Option<&'ctx [u8]>>, pub exact_word_docids: FxHashMap<Interned<String>, Option<&'ctx [u8]>>,
pub word_prefix_docids: FxHashMap<Interned<String>, Option<&'ctx [u8]>>, pub word_prefix_docids: FxHashMap<Interned<String>, Option<&'ctx [u8]>>,
pub word_position_docids: FxHashMap<(Interned<String>, u16), Option<&'ctx [u8]>>,
pub word_fid_docids: FxHashMap<(Interned<String>, u16), Option<&'ctx [u8]>>,
} }
impl<'ctx> DatabaseCache<'ctx> { impl<'ctx> DatabaseCache<'ctx> {
fn get_value<'v, K1, KC>( fn get_value<'v, K1, KC>(
@ -128,4 +130,32 @@ impl<'ctx> SearchContext<'ctx> {
self.index.prefix_word_pair_proximity_docids.remap_data_type::<ByteSlice>(), self.index.prefix_word_pair_proximity_docids.remap_data_type::<ByteSlice>(),
) )
} }
pub fn get_db_word_position_docids(
&mut self,
word: Interned<String>,
position: u16,
) -> Result<Option<&'ctx [u8]>> {
DatabaseCache::get_value(
self.txn,
(word, position),
&(self.word_interner.get(word).as_str(), position),
&mut self.db_cache.word_position_docids,
self.index.word_position_docids.remap_data_type::<ByteSlice>(),
)
}
pub fn get_db_word_fid_docids(
&mut self,
word: Interned<String>,
fid: u16,
) -> Result<Option<&'ctx [u8]>> {
DatabaseCache::get_value(
self.txn,
(word, fid),
&(self.word_interner.get(word).as_str(), fid),
&mut self.db_cache.word_fid_docids,
self.index.word_fid_docids.remap_data_type::<ByteSlice>(),
)
}
} }