From e00efd4e64a3f0072ffa103e9ec011e5a080e7ed Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rafael=20C=C3=A1rdenas?= <rafael@rafaelcr.com>
Date: Tue, 15 Nov 2022 12:14:21 -0600
Subject: [PATCH] fix: handle postgres dns lookup error (#1433)

---
 src/datastore/helpers.ts | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/datastore/helpers.ts b/src/datastore/helpers.ts
index c22dfd1a..b8d061d0 100644
--- a/src/datastore/helpers.ts
+++ b/src/datastore/helpers.ts
@@ -208,6 +208,8 @@ export function isPgConnectionError(error: any): string | false {
       return 'Postgres client has encountered a connection error and is not queryable';
     } else if (msg.includes('terminating connection due to unexpected postmaster exit')) {
       return 'Postgres connection terminating due to unexpected postmaster exit';
+    } else if (msg.includes('getaddrinfo eai_again')) {
+      return 'Postgres connection failed due to a DNS lookup error';
     }
   }
   return false;