From 0f509b9eb501007f2ba033aa9bac107f2878fad9 Mon Sep 17 00:00:00 2001
From: Kirill Shvakov <shvakov@gmail.com>
Date: Sat, 13 Oct 2018 23:58:04 +0300
Subject: [PATCH] ReplicatedMergeTree: send drop request to the leader replica

---
 dbms/src/Storages/StorageReplicatedMergeTree.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/dbms/src/Storages/StorageReplicatedMergeTree.cpp b/dbms/src/Storages/StorageReplicatedMergeTree.cpp
index ddb5d20599e..27651b03a5c 100644
--- a/dbms/src/Storages/StorageReplicatedMergeTree.cpp
+++ b/dbms/src/Storages/StorageReplicatedMergeTree.cpp
@@ -15,6 +15,7 @@
 #include <Databases/IDatabase.h>
 
 #include <Parsers/formatAST.h>
+#include <Parsers/ASTDropQuery.h>
 #include <Parsers/ASTOptimizeQuery.h>
 #include <Parsers/ASTLiteral.h>
 
@@ -3826,6 +3827,11 @@ void StorageReplicatedMergeTree::sendRequestToLeaderReplica(const ASTPtr & query
         optimize->database = leader_address.database;
         optimize->table = leader_address.table;
     }
+    else if (auto * drop = typeid_cast<ASTDropQuery *>(new_query.get()))
+    {
+        drop->database = leader_address.database;
+        drop->table    = leader_address.table;
+    }
     else
         throw Exception("Can't proxy this query. Unsupported query type", ErrorCodes::NOT_IMPLEMENTED);