From 95aa3c85b6ee864223849170f15a1ee640b4c5b5 Mon Sep 17 00:00:00 2001
From: yukun <kun.yu@zilliz.com>
Date: Wed, 30 Jun 2021 17:56:12 +0800
Subject: [PATCH] Add index_name check for drop_index (#6217)

Signed-off-by: fishpenguin <kun.yu@zilliz.com>
---
 internal/proxy/task.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/internal/proxy/task.go b/internal/proxy/task.go
index 98caa60925..d618939d7e 100644
--- a/internal/proxy/task.go
+++ b/internal/proxy/task.go
@@ -3372,6 +3372,10 @@ func (dit *DropIndexTask) PreExecute(ctx context.Context) error {
 		return err
 	}
 
+	if dit.IndexName == "" {
+		dit.IndexName = Params.DefaultIndexName
+	}
+
 	return nil
 }