From 66ba60fee80c55bd1d0aa10c8ebb17a7f23aa548 Mon Sep 17 00:00:00 2001
From: Ruben Fiszel <ruben@rubenfiszel.com>
Date: Tue, 30 Jul 2024 17:44:55 +0200
Subject: [PATCH] fix: database connections now scale linearly with number of
 subworkers

---
 backend/windmill-common/src/lib.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/backend/windmill-common/src/lib.rs b/backend/windmill-common/src/lib.rs
index d47fd06c61..c50fbb6c53 100644
--- a/backend/windmill-common/src/lib.rs
+++ b/backend/windmill-common/src/lib.rs
@@ -222,11 +222,12 @@ pub async fn connect_db(
                     DEFAULT_MAX_CONNECTIONS_INDEXER
                 } else {
                     DEFAULT_MAX_CONNECTIONS_WORKER
-                        * std::env::var("NUM_WORKERS")
+                        + std::env::var("NUM_WORKERS")
                             .ok()
                             .map(|x| x.parse().ok())
                             .flatten()
                             .unwrap_or(1)
+                        - 1
                 }
             }
         }