From d0e80677fcb35f31fac0f99d0f877d1a44d858fa Mon Sep 17 00:00:00 2001
From: "Willow (GHOST)" <git@willow.sh>
Date: Sun, 26 Jul 2026 19:00:47 +0100
Subject: [PATCH] perf(uplc): use task::spawn_blocking when adding ops to db

---
 uplc/src/plc.rs | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/uplc/src/plc.rs b/uplc/src/plc.rs
index 670b36a..fab4ace 100644
--- a/uplc/src/plc.rs
+++ b/uplc/src/plc.rs
@@ -109,7 +109,12 @@ pub async fn run_plc_sync(db: DB, stats: Arc<RwLock<Stats>>) -> Result<()> {
             total += count;
 
             stats.write().await.count_batch(&ops)?;
-            db.upsert_operations(ops)?;
+
+            tokio::task::spawn_blocking({
+                let db = db.clone();
+                move || db.upsert_operations(ops)
+            })
+            .await??;
 
             if count < 200 {
                 println!("only returned {} ops, sleeping for 10 seconds", count);
-- 
2.51.2