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Separate the update and main databases

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We used the heed typed transaction to make it safe (https://github.com/Kerollmops/heed/pull/27).
This commit is contained in:
Clément Renault
2019-11-26 16:12:06 +01:00
parent 86a87d6032
commit d08b76a323
41 changed files with 498 additions and 414 deletions
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11
meilisearch-core/src/store/documents_fields.rs
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@ -1,4 +1,5 @@
use heed::types::{ByteSlice, OwnedType};
use crate::database::MainT;
use heed::Result as ZResult;
use meilisearch_schema::SchemaAttr;
@ -13,7 +14,7 @@ pub struct DocumentsFields {
impl DocumentsFields {
pub fn put_document_field(
self,
writer: &mut heed::RwTxn,
writer: &mut heed::RwTxn<MainT>,
document_id: DocumentId,
attribute: SchemaAttr,
value: &[u8],
@ -24,7 +25,7 @@ impl DocumentsFields {
pub fn del_all_document_fields(
self,
writer: &mut heed::RwTxn,
writer: &mut heed::RwTxn<MainT>,
document_id: DocumentId,
) -> ZResult<usize> {
let start = DocumentAttrKey::new(document_id, SchemaAttr::min());
@ -32,13 +33,13 @@ impl DocumentsFields {
self.documents_fields.delete_range(writer, &(start..=end))
}
pub fn clear(self, writer: &mut heed::RwTxn) -> ZResult<()> {
pub fn clear(self, writer: &mut heed::RwTxn<MainT>) -> ZResult<()> {
self.documents_fields.clear(writer)
}
pub fn document_attribute<'txn>(
self,
reader: &'txn heed::RoTxn,
reader: &'txn heed::RoTxn<MainT>,
document_id: DocumentId,
attribute: SchemaAttr,
) -> ZResult<Option<&'txn [u8]>> {
@ -48,7 +49,7 @@ impl DocumentsFields {
pub fn document_fields<'txn>(
self,
reader: &'txn heed::RoTxn,
reader: &'txn heed::RoTxn<MainT>,
document_id: DocumentId,
) -> ZResult<DocumentFieldsIter<'txn>> {
let start = DocumentAttrKey::new(document_id, SchemaAttr::min());