From aa4751a63213da6221e3f5e7257407d47ceb3098 Mon Sep 17 00:00:00 2001
From: Ilya Golshtein <gie@arenadata.io>
Date: Mon, 20 Sep 2021 14:36:37 +0300
Subject: [PATCH] checkStackSize moved to the top of DNF::distributed in ORs in
 JOIN

---
 src/Interpreters/TreeRewriter.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/Interpreters/TreeRewriter.cpp b/src/Interpreters/TreeRewriter.cpp
index 9a86fa1dcd2..c426d39ccfc 100644
--- a/src/Interpreters/TreeRewriter.cpp
+++ b/src/Interpreters/TreeRewriter.cpp
@@ -555,6 +555,8 @@ class DNF
 
     ASTPtr distribute(ASTPtr node)
     {
+        checkStackSize();
+
         const auto * function = node->as<ASTFunction>();
 
         if (function && function->children.size() == 1)
@@ -628,7 +630,6 @@ class DNF
                         makeASTFunction("or", lst) :
                         lst[0];
 
-                    checkStackSize();
                     node_added = true;
 
                     return ret;