From 4a75396325d4bcba3aa589a5fc41e3912cbd3ee4 Mon Sep 17 00:00:00 2001
From: Darien Kindlund <darien@kindlund.com>
Date: Thu, 8 Feb 2024 11:26:45 -0500
Subject: [PATCH] So apparently TypeORMVectorStore requires the field
 'username' while Pool expects it to be 'user'.  Need to populate both to
 avoid error messages.

---
 packages/components/nodes/vectorstores/Postgres/Postgres.ts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/packages/components/nodes/vectorstores/Postgres/Postgres.ts b/packages/components/nodes/vectorstores/Postgres/Postgres.ts
index 5c5ef813..b3cc7918 100644
--- a/packages/components/nodes/vectorstores/Postgres/Postgres.ts
+++ b/packages/components/nodes/vectorstores/Postgres/Postgres.ts
@@ -189,7 +189,8 @@ class Postgres_VectorStores implements INode {
             type: 'postgres',
             host: nodeData.inputs?.host as string,
             port: nodeData.inputs?.port as number,
-            username: user,
+            username: user, // Required by TypeORMVectorStore
+            user: user, // Required by Pool in similaritySearchVectorWithScore
             password: password,
             database: nodeData.inputs?.database as string
         }