From 132668bcd1f62b8ceceaca75cd9bdc4d6be98432 Mon Sep 17 00:00:00 2001
From: Weny Xu <wenymedia@gmail.com>
Date: Thu, 13 Jul 2023 15:19:26 +0900
Subject: [PATCH] feat: invalidate table cache after altering (#1951)

---
 src/frontend/src/instance/distributed.rs | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/frontend/src/instance/distributed.rs b/src/frontend/src/instance/distributed.rs
index 21c4d00527..dd2be04286 100644
--- a/src/frontend/src/instance/distributed.rs
+++ b/src/frontend/src/instance/distributed.rs
@@ -515,6 +515,15 @@ impl DistInstance {
             .await
             .context(error::RequestMetaSnafu)?;
 
+        let table_info = table.table_info();
+        self.catalog_manager
+            .invalidate_table(
+                &table_info.catalog_name,
+                &table_info.schema_name,
+                &table_info.name,
+            )
+            .await;
+
         Ok(Output::AffectedRows(0))
     }