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fix details

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This commit is contained in:
mpostma 2020-05-25 11:32:09 +02:00
parent 3bd15a4195
commit 30fd24aa47
1 changed files with 14 additions and 14 deletions
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28
meilisearch-core/src/database.rs
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@ -11,7 +11,7 @@ use heed::{CompactionOption, Result as ZResult};
use log::{debug, error};
use meilisearch_schema::Schema;
use crate::{store, update, Index, MResult, Error, UpdateReader, MainWriter};
use crate::{store, update, Index, MResult, Error, UpdateReader, UpdateWriter, MainReader, MainWriter};
pub type BoxUpdateFn = Box<dyn Fn(&str, update::ProcessedUpdateResult) + Send + Sync + 'static>;
type ArcSwapFn = arc_swap::ArcSwapOption<BoxUpdateFn>;
@ -332,11 +332,11 @@ impl Database {
self.update_fn.swap(None);
}
pub fn main_read_txn(&self) -> MResult<heed::RoTxn<MainT>> {
pub fn main_read_txn(&self) -> MResult<MainReader> {
Ok(self.env.typed_read_txn::<MainT>()?)
}
pub(crate) fn main_write_txn(&self) -> MResult<heed::RwTxn<MainT>> {
pub(crate) fn main_write_txn(&self) -> MResult<MainWriter> {
Ok(self.env.typed_write_txn::<MainT>()?)
}
@ -344,7 +344,7 @@ impl Database {
/// transaction is commited. Returns whatever result f returns.
pub fn main_write<F, R, E>(&self, f: F) -> Result<R, E>
where
F: FnOnce(&mut heed::RwTxn<MainT>) -> Result<R, E>,
F: FnOnce(&mut MainWriter) -> Result<R, E>,
E: From<Error>,
{
let mut writer = self.main_write_txn()?;
@ -356,22 +356,26 @@ impl Database {
/// provides a context with a reader to the main database. experimental.
pub fn main_read<F, R, E>(&self, f: F) -> Result<R, E>
where
F: Fn(&heed::RoTxn<MainT>) -> Result<R, E>,
F: Fn(&MainReader) -> Result<R, E>,
E: From<Error>,
{
let reader = self.main_read_txn()?;
f(&reader)
}
pub fn update_read_txn(&self) -> MResult<heed::RoTxn<UpdateT>> {
pub fn update_read_txn(&self) -> MResult<UpdateReader> {
Ok(self.update_env.typed_read_txn::<UpdateT>()?)
}
pub(crate) fn update_write_txn(&self) -> MResult<heed::RwTxn<UpdateT>> {
Ok(self.update_env.typed_write_txn::<UpdateT>()?)
}
/// Calls f providing it with a writer to the main database. After f is called, makes sure the
/// transaction is commited. Returns whatever result f returns.
pub fn update_write<F, R, E>(&self, f: F) -> Result<R, E>
where
F: FnOnce(&mut heed::RwTxn<UpdateT>) -> Result<R, E>,
F: FnOnce(&mut UpdateWriter) -> Result<R, E>,
E: From<Error>,
{
let mut writer = self.update_write_txn()?;
@ -383,18 +387,14 @@ impl Database {
/// provides a context with a reader to the update database. experimental.
pub fn update_read<F, R, E>(&self, f: F) -> Result<R, E>
where
F: Fn(&heed::RoTxn<UpdateT>) -> Result<R, E>,
F: Fn(&UpdateReader) -> Result<R, E>,
E: From<Error>,
{
let reader = self.update_read_txn()?;
f(&reader)
}
pub(crate) fn update_write_txn(&self) -> MResult<heed::RwTxn<UpdateT>> {
Ok(self.update_env.typed_write_txn::<UpdateT>()?)
}
pub fn copy_and_compact_to_path<P: AsRef<Path>>(&self, path: P) -> ZResult<(File, File)> {
pub fn copy_and_compact_to_path<P: AsRef<Path>>(&self, path: P) -> MResult<(File, File)> {
let path = path.as_ref();
let env_path = path.join("main");
@ -411,7 +411,7 @@ impl Database {
Ok(update_env_file) => Ok((env_file, update_env_file)),
Err(e) => {
fs::remove_file(env_path)?;
Err(e)
Err(e.into())
},
}
}