From 067d1d1578406b55d81ceef8129ee2156baf3da5 Mon Sep 17 00:00:00 2001
From: EndlessLucky <105.olivesoft@gmail.com>
Date: Thu, 2 Apr 2026 03:14:13 -0400
Subject: [PATCH] fix api tests issue

---
 docker/.env.example | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/docker/.env.example b/docker/.env.example
index b2d6244b462..8f843d1699b 100644
--- a/docker/.env.example
+++ b/docker/.env.example
@@ -1009,6 +1009,10 @@ SENDGRID_API_KEY=
 # Maximum length of segmentation tokens for indexing
 INDEXING_MAX_SEGMENTATION_TOKENS_LENGTH=4000
 
+# Maximum number of worker threads used for high-quality dataset indexing.
+# Lower this value to reduce memory usage and avoid OOM/freezes during re-indexing.
+INDEXING_MAX_WORKERS=2
+
 # Member invitation link valid time (hours),
 # Default: 72.
 INVITE_EXPIRY_HOURS=72