From 19528007fdb5782d03175892dd63a3c8c72e1652 Mon Sep 17 00:00:00 2001
From: Anton Popov <pad11rus@gmail.com>
Date: Wed, 6 May 2020 03:53:59 +0300
Subject: [PATCH] fix multiple usages of 'IN' operator with the same set

---
 src/Interpreters/ExpressionAnalyzer.cpp              |  2 +-
 .../0_stateless/01136_multiple_sets.reference        |  5 +++++
 tests/queries/0_stateless/01136_multiple_sets.sql    | 12 ++++++++++++
 3 files changed, 18 insertions(+), 1 deletion(-)
 create mode 100644 tests/queries/0_stateless/01136_multiple_sets.reference
 create mode 100644 tests/queries/0_stateless/01136_multiple_sets.sql

diff --git a/src/Interpreters/ExpressionAnalyzer.cpp b/src/Interpreters/ExpressionAnalyzer.cpp
index 0cbfb5c6ac5..4a94bc83368 100644
--- a/src/Interpreters/ExpressionAnalyzer.cpp
+++ b/src/Interpreters/ExpressionAnalyzer.cpp
@@ -409,7 +409,7 @@ bool ExpressionAnalyzer::makeAggregateDescriptions(ExpressionActionsPtr & action
 
         for (size_t i = 0; i < arguments.size(); ++i)
         {
-            getRootActions(arguments[i], true, actions);
+            getRootActionsNoMakeSet(arguments[i], true, actions);
             const std::string & name = arguments[i]->getColumnName();
             types[i] = actions->getSampleBlock().getByName(name).type;
             aggregate.argument_names[i] = name;
diff --git a/tests/queries/0_stateless/01136_multiple_sets.reference b/tests/queries/0_stateless/01136_multiple_sets.reference
new file mode 100644
index 00000000000..7ac20ecffd3
--- /dev/null
+++ b/tests/queries/0_stateless/01136_multiple_sets.reference
@@ -0,0 +1,5 @@
+2
+2
+2
+1
+1
diff --git a/tests/queries/0_stateless/01136_multiple_sets.sql b/tests/queries/0_stateless/01136_multiple_sets.sql
new file mode 100644
index 00000000000..bd865149551
--- /dev/null
+++ b/tests/queries/0_stateless/01136_multiple_sets.sql
@@ -0,0 +1,12 @@
+drop table if exists test;
+
+create table test (project LowCardinality(String)) engine=MergeTree() order by project;
+insert into test values ('val1'), ('val2'), ('val3');
+
+select sum(project in ('val1', 'val2')) from test;
+set force_primary_key = 1;
+select sum(project in ('val1', 'val2')) from test where project in ('val1', 'val2');
+select count() from test where project in ('val1', 'val2');
+select project in ('val1', 'val2') from test where project in ('val1', 'val2');
+
+drop table test;