Handle shutdown a bit more gracefully

vibecamp · Dec 4, 2023 · 4662b2d · 4662b2d
1 parent ea35a61
commit 4662b2d
Showing 1 changed file with 7 additions and 2 deletions.
diff --git a/back-end/utils/db.ts b/back-end/utils/db.ts
@@ -27,8 +27,13 @@ const db = new Pool({
 }, env.DB_CONNECTION_POOL_SIZE)
 
 function handleShutdown() {
-  console.log("Releasing DB connections")
-  db.end()
+  console.log("Releasing DB connections...")
+  try {
+    db.end()
+    console.log('connections released')
+  } catch {
+    console.log('connections had already been released')
+  }
 }
 
 Deno.addSignalListener('SIGINT', handleShutdown)