From af44506ab46937b77ed19e2e70e505db6e2510b8 Mon Sep 17 00:00:00 2001
From: Ivan <5627721+abyss7@users.noreply.github.com>
Date: Wed, 17 Jul 2019 18:45:32 +0300
Subject: [PATCH] Do not show virtual columns in DESCRIBE TABLE

---
 dbms/src/Interpreters/InterpreterDescribeQuery.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/dbms/src/Interpreters/InterpreterDescribeQuery.cpp b/dbms/src/Interpreters/InterpreterDescribeQuery.cpp
index d037f87a857..bf830b697d5 100644
--- a/dbms/src/Interpreters/InterpreterDescribeQuery.cpp
+++ b/dbms/src/Interpreters/InterpreterDescribeQuery.cpp
@@ -101,6 +101,9 @@ BlockInputStreamPtr InterpreterDescribeQuery::executeImpl()
 
     for (const auto & column : columns)
     {
+        if (column.is_virtual)
+            continue;
+        
         res_columns[0]->insert(column.name);
         res_columns[1]->insert(column.type->getName());