From 8d6be23084a73e05929c8ccd2f1bb3263f3be6f7 Mon Sep 17 00:00:00 2001
From: Jun-te Kim <juntekim@googlemail.com>
Date: Tue, 7 Apr 2026 09:56:38 +0000
Subject: [PATCH] maximum concurrency

---
 infrastructure/terraform/lambda/ordnanceSurvey/variables.tf | 2 +-
 infrastructure/terraform/lambda/pashub_to_ara/variables.tf  | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/infrastructure/terraform/lambda/ordnanceSurvey/variables.tf b/infrastructure/terraform/lambda/ordnanceSurvey/variables.tf
index e2cfd65e..936aebc9 100644
--- a/infrastructure/terraform/lambda/ordnanceSurvey/variables.tf
+++ b/infrastructure/terraform/lambda/ordnanceSurvey/variables.tf
@@ -19,7 +19,7 @@ variable "image_digest" {
 
 variable "maximum_concurrency" {
   type        = number
-  default     = 1
+  default     = null
   description = "Maximum number of concurrent Lambda invocations from SQS (2-1000). null = no limit."
 }
 
diff --git a/infrastructure/terraform/lambda/pashub_to_ara/variables.tf b/infrastructure/terraform/lambda/pashub_to_ara/variables.tf
index fe92d645..e7646811 100644
--- a/infrastructure/terraform/lambda/pashub_to_ara/variables.tf
+++ b/infrastructure/terraform/lambda/pashub_to_ara/variables.tf
@@ -19,7 +19,7 @@ variable "image_digest" {
 
 variable "maximum_concurrency" {
   type        = number
-  default     = 1
+  default     = null
   description = "Maximum number of concurrent Lambda invocations from SQS (2-1000). null = no limit."
 }