Merge pull request #1693 from alphagov/increase-pool-size

Increase DB connection pool size to 10

app/config.py

@@ -127,6 +127,7 @@ class Config(object):
     SQLALCHEMY_COMMIT_ON_TEARDOWN = False
     SQLALCHEMY_RECORD_QUERIES = True
     SQLALCHEMY_TRACK_MODIFICATIONS = True
+    SQLALCHEMY_POOL_SIZE = int(os.environ.get('SQLALCHEMY_POOL_SIZE', 5))
     SQLALCHEMY_POOL_TIMEOUT = 30
     SQLALCHEMY_POOL_RECYCLE = 300
     PAGE_SIZE = 50

manifest-api-base.yml

@@ -9,6 +9,7 @@ env:
   CW_APP_NAME: api
   # required by cf run-task
   FLASK_APP: application.py
+  SQLALCHEMY_POOL_SIZE: 10
 
   # Credentials variables
   ADMIN_BASE_URL: null