From 0a05844a23216824716a933973995191f39f5dfd Mon Sep 17 00:00:00 2001
From: Shanicky Chen <peng@risingwave-labs.com>
Date: Sat, 9 Dec 2023 23:45:17 +0800
Subject: [PATCH] Add comment about dropping sink into table not compatible
 with cascade drop.

---
 src/meta/src/manager/catalog/mod.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/meta/src/manager/catalog/mod.rs b/src/meta/src/manager/catalog/mod.rs
index db5183a39b69b..498325660cb04 100644
--- a/src/meta/src/manager/catalog/mod.rs
+++ b/src/meta/src/manager/catalog/mod.rs
@@ -1453,6 +1453,7 @@ impl CatalogManager {
                 })
                 .collect_vec();
 
+            // Since dropping the sink into the table requires the frontend to handle some of the logic (regenerating the plan), it’s not compatible with the current cascade dropping.
             if !table_sinks.is_empty() {
                 bail!(
                     "Found {} sink(s) into table in dependency, please drop them manually",