Auto merge of #607 - Mark-Simulacrum:opt, r=Mark-Simulacrum

Store logs uncompressed in db

This will mean that the database grows faster -- and we do more disk I/O -- but
currently at least disk is likely easier for us to grow than the single thread
handling of incoming results.

(Will look at production performance to decide whether to keep or revert this change).

Author: bors

src/server/routes/agent.rs

@@ -168,7 +168,7 @@ fn endpoint_record_progress(
         .record_completed_jobs(&auth.name, &ex.name, result.data.results.len() as i64);
 
     let db = DatabaseDB::new(&data.db);
-    db.store(&ex, &result.data, EncodingType::Gzip)?;
+    db.store(&ex, &result.data, EncodingType::Plain)?;
 
     let ret = Ok(ApiResponse::Success { result: true }.into_response()?);
     data.metrics