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Support compaction with multi database

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Clément Renault 2020-01-23 15:33:36 +01:00 committed by Clément Renault
parent 69adb1d771
commit 7c0d8f073b
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1 changed files with 20 additions and 2 deletions
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22
meilisearch-core/src/database.rs
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@ -319,8 +319,26 @@ impl Database {
self.update_env.typed_write_txn::<UpdateT>()
}
pub fn copy_and_compact_to_path<P: AsRef<Path>>(&self, path: P) -> ZResult<File> {
self.env.copy_to_path(path, CompactionOption::Enabled)
pub fn copy_and_compact_to_path<P: AsRef<Path>>(&self, path: P) -> ZResult<(File, File)> {
let path = path.as_ref();
let env_path = path.join("main");
let env_update_path = path.join("update");
fs::create_dir(&env_path)?;
fs::create_dir(&env_update_path)?;
let env_path = env_path.join("data.mdb");
let env_file = self.env.copy_to_path(&env_path, CompactionOption::Enabled)?;
let env_update_path = env_update_path.join("data.mdb");
match self.update_env.copy_to_path(env_update_path, CompactionOption::Enabled) {
Ok(update_env_file) => Ok((env_file, update_env_file)),
Err(e) => {
fs::remove_file(env_path)?;
Err(e)
},
}
}
pub fn indexes_uids(&self) -> Vec<String> {